70040667037 has 8 divisors (see below), whose sum is σ = 78473081952. Its totient is φ = 61952432400.

The previous prime is 70040667019. The next prime is 70040667041. The reversal of 70040667037 is 73076604007.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70040667037 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 (70040667017) 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, 86044639 + ... + 86045452.

It is an arithmetic number, because the mean of its divisors is an integer number (9809135244).

Almost surely, 2^70040667037 is an apocalyptic number.

It is an amenable number.

70040667037 is a deficient number, since it is larger than the sum of its proper divisors (8432414915).

70040667037 is a wasteful number, since it uses less digits than its factorization.

70040667037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172090139.

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 70040667037 in words is "seventy billion, forty million, six hundred sixty-seven thousand, thirty-seven".