701664433260 has 96 divisors (see below), whose sum is σ = 2247802959360. Its totient is φ = 160203529728.

The previous prime is 701664433213. The next prime is 701664433271. The reversal of 701664433260 is 62334466107.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 540025 + ... + 1301904.

It is an arithmetic number, because the mean of its divisors is an integer number (23414614160).

Almost surely, 2^701664433260 is an apocalyptic number.

701664433260 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

701664433260 is an abundant number, since it is smaller than the sum of its proper divisors (1546138526100).

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

701664433260 is a wasteful number, since it uses less digits than its factorization.

701664433260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842855 (or 1842853 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

Adding to 701664433260 its reverse (62334466107), we get a palindrome (763998899367).

The spelling of 701664433260 in words is "seven hundred one billion, six hundred sixty-four million, four hundred thirty-three thousand, two hundred sixty".