49265406420624 has 45 divisors (see below), whose sum is σ = 137874949521699. Its totient is φ = 16421774064480.

The previous prime is 49265406420617. The next prime is 49265406420631. The reversal of 49265406420624 is 42602460456294.

The square root of 49265406420624 is 7018932.

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

49265406420624 is a `hidden beast` number, since 4 + 9 + 2 + 6 + 5 + 4 + 0 + 6 + 4 + 2 + 0 + 624 = 666.

49265406420624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49265406420617) and next prime (49265406420631).

It is a super-2 number, since 2×49265406420624² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 83934729 + ... + 84519639.

Almost surely, 2^{49265406420624} is an apocalyptic number.

49265406420624 is the 7018932-nd square number.

It is an amenable number.

49265406420624 is an abundant number, since it is smaller than the sum of its proper divisors (88609543101075).

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

49265406420624 is an frugal number, since it uses more digits than its factorization.

49265406420624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169836 (or 584916 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 54.

The spelling of 49265406420624 in words is "forty-nine trillion, two hundred sixty-five billion, four hundred six million, four hundred twenty thousand, six hundred twenty-four".