3907290069492 has 24 divisors (see below), whose sum is σ = 9207277592352. Its totient is φ = 1289534676000.

The previous prime is 3907290069479. The next prime is 3907290069499. The reversal of 3907290069492 is 2949600927093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3907290069499) 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, 1611917134 + ... + 1611919557.

It is an arithmetic number, because the mean of its divisors is an integer number (383636566348).

Almost surely, 2^{3907290069492} is an apocalyptic number.

It is an amenable number.

3907290069492 is an abundant number, since it is smaller than the sum of its proper divisors (5299987522860).

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

3907290069492 is a wasteful number, since it uses less digits than its factorization.

3907290069492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223836799 (or 3223836797 counting only the distinct ones).

The product of its (nonzero) digits is 13226976, while the sum is 60.

The spelling of 3907290069492 in words is "three trillion, nine hundred seven billion, two hundred ninety million, sixty-nine thousand, four hundred ninety-two".