3489472090936 has 16 divisors (see below), whose sum is σ = 7046049414600. Its totient is φ = 1610525580384.

The previous prime is 3489472090919. The next prime is 3489472090991. The reversal of 3489472090936 is 6390902749843.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16776308026 + ... + 16776308233.

Almost surely, 2^{3489472090936} is an apocalyptic number.

It is an amenable number.

3489472090936 is an abundant number, since it is smaller than the sum of its proper divisors (3556577323664).

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

3489472090936 is a wasteful number, since it uses less digits than its factorization.

3489472090936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33552616278 (or 33552616274 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 64.

The spelling of 3489472090936 in words is "three trillion, four hundred eighty-nine billion, four hundred seventy-two million, ninety thousand, nine hundred thirty-six".