7438696429916 has 6 divisors (see below), whose sum is σ = 13017718752360. Its totient is φ = 3719348214956.

The previous prime is 7438696429897. The next prime is 7438696429949. The reversal of 7438696429916 is 6199246968347.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 929837053736 + ... + 929837053743.

It is an arithmetic number, because the mean of its divisors is an integer number (2169619792060).

Almost surely, 2^{7438696429916} is an apocalyptic number.

It is an amenable number.

7438696429916 is a deficient number, since it is larger than the sum of its proper divisors (5579022322444).

7438696429916 is a wasteful number, since it uses less digits than its factorization.

7438696429916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859674107483 (or 1859674107481 counting only the distinct ones).

The product of its digits is 846526464, while the sum is 74.

The spelling of 7438696429916 in words is "seven trillion, four hundred thirty-eight billion, six hundred ninety-six million, four hundred twenty-nine thousand, nine hundred sixteen".