3922025625431 has 4 divisors (see below), whose sum is σ = 3922049661000. Its totient is φ = 3922001589864.

The previous prime is 3922025625407. The next prime is 3922025625433. The reversal of 3922025625431 is 1345265202293.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3922025625431 is a prime.

It is a super-2 number, since 2×3922025625431² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922025625433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11771336 + ... + 12099933.

It is an arithmetic number, because the mean of its divisors is an integer number (980512415250).

Almost surely, 2^{3922025625431} is an apocalyptic number.

3922025625431 is a deficient number, since it is larger than the sum of its proper divisors (24035569).

3922025625431 is a wasteful number, since it uses less digits than its factorization.

3922025625431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24035568.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 3922025625431 in words is "three trillion, nine hundred twenty-two billion, twenty-five million, six hundred twenty-five thousand, four hundred thirty-one".