3198415451484 has 96 divisors (see below), whose sum is σ = 8263973088000. Its totient is φ = 954630927360.

The previous prime is 3198415451467. The next prime is 3198415451489. The reversal of 3198415451484 is 4841545148913.

3198415451484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3198415451484² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3198415451489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90978342 + ... + 91013490.

It is an arithmetic number, because the mean of its divisors is an integer number (86083053000).

Almost surely, 2^{3198415451484} 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 3198415451484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4131986544000).

3198415451484 is an abundant number, since it is smaller than the sum of its proper divisors (5065557636516).

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

3198415451484 is a wasteful number, since it uses less digits than its factorization.

3198415451484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45523 (or 45521 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 57.

The spelling of 3198415451484 in words is "three trillion, one hundred ninety-eight billion, four hundred fifteen million, four hundred fifty-one thousand, four hundred eighty-four".