366240426456 has 16 divisors (see below), whose sum is σ = 915601066200. Its totient is φ = 122080142144.

The previous prime is 366240426427. The next prime is 366240426457. The reversal of 366240426456 is 654624042663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366240426457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7630008861 + ... + 7630008908.

Almost surely, 2^366240426456 is an apocalyptic number.

It is an amenable number.

366240426456 is an abundant number, since it is smaller than the sum of its proper divisors (549360639744).

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

366240426456 is a wasteful number, since it uses less digits than its factorization.

366240426456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15260017778 (or 15260017774 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 48.

The spelling of 366240426456 in words is "three hundred sixty-six billion, two hundred forty million, four hundred twenty-six thousand, four hundred fifty-six".