264415316157470 has 32 divisors (see below), whose sum is σ = 504095052021408. Its totient is φ = 99514847961088.

The previous prime is 264415316157437. The next prime is 264415316157493. The reversal of 264415316157470 is 74751613514462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231785987 + ... + 232923966.

It is an arithmetic number, because the mean of its divisors is an integer number (15752970375669).

Almost surely, 2^{264415316157470} is an apocalyptic number.

264415316157470 is a deficient number, since it is larger than the sum of its proper divisors (239679735863938).

264415316157470 is a wasteful number, since it uses less digits than its factorization.

264415316157470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464713324.

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 264415316157470 in words is "two hundred sixty-four trillion, four hundred fifteen billion, three hundred sixteen million, one hundred fifty-seven thousand, four hundred seventy".