70373673400 has 48 divisors (see below), whose sum is σ = 167100063840. Its totient is φ = 27550540800.

The previous prime is 70373673371. The next prime is 70373673421. The reversal of 70373673400 is 437637307.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3733881 + ... + 3752680.

It is an arithmetic number, because the mean of its divisors is an integer number (3481251330).

Almost surely, 2^70373673400 is an apocalyptic number.

It is an amenable number.

70373673400 is an abundant number, since it is smaller than the sum of its proper divisors (96726390440).

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

70373673400 is a wasteful number, since it uses less digits than its factorization.

70373673400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7486624 (or 7486615 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 40.

The spelling of 70373673400 in words is "seventy billion, three hundred seventy-three million, six hundred seventy-three thousand, four hundred".