700006400004 has 48 divisors (see below), whose sum is σ = 1677643265088. Its totient is φ = 227008741248.

The previous prime is 700006399997. The next prime is 700006400057. The reversal of 700006400004 is 400004600007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5353534 + ... + 5482730.

It is an arithmetic number, because the mean of its divisors is an integer number (34950901356).

Almost surely, 2^700006400004 is an apocalyptic number.

700006400004 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

700006400004 is an abundant number, since it is smaller than the sum of its proper divisors (977636865084).

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

700006400004 is a wasteful number, since it uses less digits than its factorization.

700006400004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141444 (or 141442 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The spelling of 700006400004 in words is "seven hundred billion, six million, four hundred thousand, four".