701435431399 has 4 divisors (see below), whose sum is σ = 717747883336. Its totient is φ = 685122979464.

The previous prime is 701435431397. The next prime is 701435431409. The reversal of 701435431399 is 993134534107.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 701435431399 - 2¹ = 701435431397 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 (701435431397) 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, 8156225904 + ... + 8156225989.

It is an arithmetic number, because the mean of its divisors is an integer number (179436970834).

Almost surely, 2^701435431399 is an apocalyptic number.

701435431399 is a deficient number, since it is larger than the sum of its proper divisors (16312451937).

701435431399 is a wasteful number, since it uses less digits than its factorization.

701435431399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16312451936.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 701435431399 in words is "seven hundred one billion, four hundred thirty-five million, four hundred thirty-one thousand, three hundred ninety-nine".