3479900821932 has 24 divisors (see below), whose sum is σ = 8121459985072. Its totient is φ = 1159725312000.

The previous prime is 3479900821909. The next prime is 3479900821937. The reversal of 3479900821932 is 2391280099743.

It is a super-3 number, since 3×3479900821932³ (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3479900821937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30143569 + ... + 30258792.

Almost surely, 2^{3479900821932} is an apocalyptic number.

It is an amenable number.

3479900821932 is an abundant number, since it is smaller than the sum of its proper divisors (4641559163140).

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

3479900821932 is a wasteful number, since it uses less digits than its factorization.

3479900821932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60407169 (or 60407167 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 57.

The spelling of 3479900821932 in words is "three trillion, four hundred seventy-nine billion, nine hundred million, eight hundred twenty-one thousand, nine hundred thirty-two".