7038316064 has 48 divisors (see below), whose sum is σ = 15800398488. Its totient is φ = 3057364992.

The previous prime is 7038316057. The next prime is 7038316099. The reversal of 7038316064 is 4606138307.

It can be written as a sum of positive squares in 4 ways, for example, as 5111106064 + 1927210000 = 71492^2 + 43900^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490547 + ... + 504690.

Almost surely, 2^7038316064 is an apocalyptic number.

It is an amenable number.

7038316064 is an abundant number, since it is smaller than the sum of its proper divisors (8762082424).

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

7038316064 is a wasteful number, since it uses less digits than its factorization.

7038316064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995277 (or 995269 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 7038316064 is about 83894.6724411032. The cubic root of 7038316064 is about 1916.4151191928.

The spelling of 7038316064 in words is "seven billion, thirty-eight million, three hundred sixteen thousand, sixty-four".