70400354324 has 6 divisors (see below), whose sum is σ = 123200620074. Its totient is φ = 35200177160.

The previous prime is 70400354293. The next prime is 70400354341. The reversal of 70400354324 is 42345300407.

It can be written as a sum of positive squares in only one way, i.e., 53052830224 + 17347524100 = 230332^2 + 131710^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8800044287 + ... + 8800044294.

It is an arithmetic number, because the mean of its divisors is an integer number (20533436679).

Almost surely, 2^70400354324 is an apocalyptic number.

It is an amenable number.

70400354324 is a deficient number, since it is larger than the sum of its proper divisors (52800265750).

70400354324 is a wasteful number, since it uses less digits than its factorization.

70400354324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17600088585 (or 17600088583 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 32.

The spelling of 70400354324 in words is "seventy billion, four hundred million, three hundred fifty-four thousand, three hundred twenty-four".