307970612401 has 3 divisors (see below), whose sum is σ = 307971167353. Its totient is φ = 307970057450.

The previous prime is 307970612321. The next prime is 307970612429. The reversal of 307970612401 is 104216079703.

The square root of 307970612401 is 554951.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 307970612401 - 2²⁷ = 307836394673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (307970612471) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 277476 + ... + 832426.

Almost surely, 2^307970612401 is an apocalyptic number.

307970612401 is the 554951-st square number.

307970612401 is the 277476-th centered octagonal number.

It is an amenable number.

307970612401 is a deficient number, since it is larger than the sum of its proper divisors (554952).

307970612401 is an frugal number, since it uses more digits than its factorization.

307970612401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109902 (or 554951 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 307970612401 in words is "three hundred seven billion, nine hundred seventy million, six hundred twelve thousand, four hundred one".