3375186684720 has 40 divisors (see below), whose sum is σ = 10463078723376. Its totient is φ = 900049782528.

The previous prime is 3375186684641. The next prime is 3375186684731. The reversal of 3375186684720 is 274866815733.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3375186684720² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7031638687 + ... + 7031639166.

Almost surely, 2^{3375186684720} is an apocalyptic number.

3375186684720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3375186684720 is an abundant number, since it is smaller than the sum of its proper divisors (7087892038656).

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

3375186684720 is a wasteful number, since it uses less digits than its factorization.

3375186684720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14063277869 (or 14063277863 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 60.

The spelling of 3375186684720 in words is "three trillion, three hundred seventy-five billion, one hundred eighty-six million, six hundred eighty-four thousand, seven hundred twenty".