70007040400037 has 64 divisors (see below), whose sum is σ = 79710722058240. Its totient is φ = 61001410086144.

The previous prime is 70007040400007. The next prime is 70007040400057. The reversal of 70007040400037 is 73000404070007.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 70007040400037 - 2⁸ = 70007040399781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70007040399976 and 70007040400012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70007040400007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4303615178 + ... + 4303631444.

It is an arithmetic number, because the mean of its divisors is an integer number (1245480032160).

Almost surely, 2^{70007040400037} is an apocalyptic number.

It is an amenable number.

70007040400037 is a deficient number, since it is larger than the sum of its proper divisors (9703681658203).

70007040400037 is a wasteful number, since it uses less digits than its factorization.

70007040400037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17082.

The product of its (nonzero) digits is 16464, while the sum is 32.

The spelling of 70007040400037 in words is "seventy trillion, seven billion, forty million, four hundred thousand, thirty-seven".