7138348240264 has 16 divisors (see below), whose sum is σ = 13966333513920. Its totient is φ = 3413992636560.

The previous prime is 7138348240253. The next prime is 7138348240277. The reversal of 7138348240264 is 4620428438317.

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, 19397685252 + ... + 19397685619.

It is an arithmetic number, because the mean of its divisors is an integer number (872895844620).

Almost surely, 2^{7138348240264} is an apocalyptic number.

It is an amenable number.

7138348240264 is a deficient number, since it is larger than the sum of its proper divisors (6827985273656).

7138348240264 is a wasteful number, since it uses less digits than its factorization.

7138348240264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38795370900 (or 38795370896 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 52.

The spelling of 7138348240264 in words is "seven trillion, one hundred thirty-eight billion, three hundred forty-eight million, two hundred forty thousand, two hundred sixty-four".