70037403667 has 16 divisors (see below), whose sum is σ = 87537153024. Its totient is φ = 54438480000.

The previous prime is 70037403629. The next prime is 70037403671. The reversal of 70037403667 is 76630473007.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70037403667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70037403067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1103259 + ... + 1165012.

It is an arithmetic number, because the mean of its divisors is an integer number (5471072064).

Almost surely, 2^70037403667 is an apocalyptic number.

70037403667 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

70037403667 is a deficient number, since it is larger than the sum of its proper divisors (17499749357).

70037403667 is a wasteful number, since it uses less digits than its factorization.

70037403667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268690.

The product of its (nonzero) digits is 444528, while the sum is 43.

The spelling of 70037403667 in words is "seventy billion, thirty-seven million, four hundred three thousand, six hundred sixty-seven".