704400407031 has 8 divisors (see below), whose sum is σ = 939248679040. Its totient is φ = 469576203192.

The previous prime is 704400407021. The next prime is 704400407047. The reversal of 704400407031 is 130704004407.

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

It is not a de Polignac number, because 704400407031 - 2⁶ = 704400406967 is a prime.

It is a super-2 number, since 2×704400407031² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 704400407031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704400407021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5948641 + ... + 6065898.

It is an arithmetic number, because the mean of its divisors is an integer number (117406084880).

Almost surely, 2^704400407031 is an apocalyptic number.

704400407031 is a deficient number, since it is larger than the sum of its proper divisors (234848272009).

704400407031 is a wasteful number, since it uses less digits than its factorization.

704400407031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12034085.

The product of its (nonzero) digits is 9408, while the sum is 30.

The spelling of 704400407031 in words is "seven hundred four billion, four hundred million, four hundred seven thousand, thirty-one".