3389154437772 has 78 divisors (see below), whose sum is σ = 8896530399148. Its totient is φ = 1129718145924.

The previous prime is 3389154437761. The next prime is 3389154437797. The reversal of 3389154437772 is 2777344519833.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

3389154437772 is a `hidden beast` number, since 3 + 3 + 89 + 1 + 54 + 437 + 7 + 72 = 666.

It is an ABA number since it can be written as A⋅B^A, here for A=12, B=9.

It is a super-2 number, since 2×3389154437772² (a number of 26 digits) contains 22 as substring.

Its product of digits (106686720) is a multiple of the sum of its prime divisors (5).

It is a nialpdrome in base 3.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 25 ways as a sum of consecutive naturals, for example, 1129718145923 + 1129718145924 + 1129718145925.

Almost surely, 2^{3389154437772} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3389154437772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4448265199574).

3389154437772 is an abundant number, since it is smaller than the sum of its proper divisors (5507375961376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3389154437772 is an frugal number, since it uses more digits than its factorization.

3389154437772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 5 counting only the distinct ones).

The product of its digits is 106686720, while the sum is 63.

The spelling of 3389154437772 in words is "three trillion, three hundred eighty-nine billion, one hundred fifty-four million, four hundred thirty-seven thousand, seven hundred seventy-two".