3924137517692 has 48 divisors (see below), whose sum is σ = 7854440590080. Its totient is φ = 1680452544000.

The previous prime is 3924137517691. The next prime is 3924137517731. The reversal of 3924137517692 is 2967157314293.

It is a happy number.

It is a super-2 number, since 2×3924137517692² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3924137517691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273090284 + ... + 273104652.

It is an arithmetic number, because the mean of its divisors is an integer number (163634178960).

Almost surely, 2^{3924137517692} is an apocalyptic number.

It is an amenable number.

3924137517692 is an abundant number, since it is smaller than the sum of its proper divisors (3930303072388).

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

3924137517692 is a wasteful number, since it uses less digits than its factorization.

3924137517692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21362 (or 21360 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 59.

The spelling of 3924137517692 in words is "three trillion, nine hundred twenty-four billion, one hundred thirty-seven million, five hundred seventeen thousand, six hundred ninety-two".