64293759034 has 8 divisors (see below), whose sum is σ = 96442380468. Its totient is φ = 32146298880.

The previous prime is 64293758999. The next prime is 64293759119. The reversal of 64293759034 is 43095739246.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 58880478409 + 5413280625 = 242653^2 + 73575^2 .

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

It is a super-2 number, since 2×64293759034² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135367 + ... + 383290.

Almost surely, 2^64293759034 is an apocalyptic number.

64293759034 is a deficient number, since it is larger than the sum of its proper divisors (32148621434).

64293759034 is a wasteful number, since it uses less digits than its factorization.

64293759034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580640.

The product of its (nonzero) digits is 4898880, while the sum is 52.

The spelling of 64293759034 in words is "sixty-four billion, two hundred ninety-three million, seven hundred fifty-nine thousand, thirty-four".