404070073670 has 16 divisors (see below), whose sum is σ = 742801157568. Its totient is φ = 158189135040.

The previous prime is 404070073613. The next prime is 404070073727. The reversal of 404070073670 is 76370070404.

It is an interprime number because it is at equal distance from previous prime (404070073613) and next prime (404070073727).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429861311 + ... + 429862250.

It is an arithmetic number, because the mean of its divisors is an integer number (46425072348).

Almost surely, 2^404070073670 is an apocalyptic number.

404070073670 is a deficient number, since it is larger than the sum of its proper divisors (338731083898).

404070073670 is a wasteful number, since it uses less digits than its factorization.

404070073670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859723615.

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 404070073670 in words is "four hundred four billion, seventy million, seventy-three thousand, six hundred seventy".