3297816129132 has 60 divisors (see below), whose sum is σ = 9852734614800. Its totient is φ = 942233179104.

The previous prime is 3297816129119. The next prime is 3297816129133. The reversal of 3297816129132 is 2319216187923.

3297816129132 is a `hidden beast` number, since 3 + 2 + 9 + 7 + 8 + 1 + 612 + 9 + 13 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3297816129133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 727029507 + ... + 727034042.

It is an arithmetic number, because the mean of its divisors is an integer number (164212243580).

Almost surely, 2^{3297816129132} is an apocalyptic number.

It is an amenable number.

3297816129132 is an abundant number, since it is smaller than the sum of its proper divisors (6554918485668).

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

3297816129132 is a wasteful number, since it uses less digits than its factorization.

3297816129132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454063572 (or 1454063561 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 54.

The spelling of 3297816129132 in words is "three trillion, two hundred ninety-seven billion, eight hundred sixteen million, one hundred twenty-nine thousand, one hundred thirty-two".