63266124426 has 16 divisors (see below), whose sum is σ = 132033651264. Its totient is φ = 20171807744.

The previous prime is 63266124373. The next prime is 63266124463. The reversal of 63266124426 is 62442166236.

It is a super-2 number, since 2×63266124426² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229224951 + ... + 229225226.

It is an arithmetic number, because the mean of its divisors is an integer number (8252103204).

Almost surely, 2^63266124426 is an apocalyptic number.

63266124426 is an abundant number, since it is smaller than the sum of its proper divisors (68767526838).

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

63266124426 is a wasteful number, since it uses less digits than its factorization.

63266124426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458450205.

The product of its digits is 497664, while the sum is 42.

The spelling of 63266124426 in words is "sixty-three billion, two hundred sixty-six million, one hundred twenty-four thousand, four hundred twenty-six".