701437243423 has 16 divisors (see below), whose sum is σ = 854993634624. Its totient is φ = 561734922240.

The previous prime is 701437243411. The next prime is 701437243433. The reversal of 701437243423 is 324342734107.

701437243423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-701437243423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701437243433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21496218 + ... + 21528823.

It is an arithmetic number, because the mean of its divisors is an integer number (53437102164).

Almost surely, 2^701437243423 is an apocalyptic number.

701437243423 is a deficient number, since it is larger than the sum of its proper divisors (153556391201).

701437243423 is a wasteful number, since it uses less digits than its factorization.

701437243423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43025202.

The product of its (nonzero) digits is 338688, while the sum is 40.

The spelling of 701437243423 in words is "seven hundred one billion, four hundred thirty-seven million, two hundred forty-three thousand, four hundred twenty-three".