65339600474 has 8 divisors (see below), whose sum is σ = 98064374880. Its totient is φ = 32651475516.

The previous prime is 65339600449. The next prime is 65339600477. The reversal of 65339600474 is 47400693356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (65339600477) 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, 9157904 + ... + 9165035.

It is an arithmetic number, because the mean of its divisors is an integer number (12258046860).

Almost surely, 2^65339600474 is an apocalyptic number.

65339600474 is a deficient number, since it is larger than the sum of its proper divisors (32724774406).

65339600474 is a wasteful number, since it uses less digits than its factorization.

65339600474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18324724.

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 65339600474 in words is "sixty-five billion, three hundred thirty-nine million, six hundred thousand, four hundred seventy-four".