71038150384 has 10 divisors (see below), whose sum is σ = 137636416400. Its totient is φ = 35519075184.

The previous prime is 71038150369. The next prime is 71038150439. The reversal of 71038150384 is 48305183017.

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, 2219942184 + ... + 2219942215.

It is an arithmetic number, because the mean of its divisors is an integer number (13763641640).

Almost surely, 2^71038150384 is an apocalyptic number.

It is an amenable number.

71038150384 is a deficient number, since it is larger than the sum of its proper divisors (66598266016).

71038150384 is a wasteful number, since it uses less digits than its factorization.

71038150384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439884407 (or 4439884401 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 71038150384 in words is "seventy-one billion, thirty-eight million, one hundred fifty thousand, three hundred eighty-four".