62468644686426 has 48 divisors (see below), whose sum is σ = 149732782175808. Its totient is φ = 18663274123200.

The previous prime is 62468644686421. The next prime is 62468644686457.

62468644686426 is a `hidden beast` number, since 6 + 2 + 4 + 6 + 86 + 4 + 46 + 86 + 426 = 666.

62468644686426 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (62468644686421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2221804291 + ... + 2221832406.

It is an arithmetic number, because the mean of its divisors is an integer number (3119432961996).

Almost surely, 2^{62468644686426} is an apocalyptic number.

62468644686426 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

62468644686426 is an abundant number, since it is smaller than the sum of its proper divisors (87264137489382).

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

62468644686426 is a wasteful number, since it uses less digits than its factorization.

62468644686426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443636787 (or 4443636784 counting only the distinct ones).

The product of its digits is 3057647616, while the sum is 72.

The spelling of 62468644686426 in words is "sixty-two trillion, four hundred sixty-eight billion, six hundred forty-four million, six hundred eighty-six thousand, four hundred twenty-six".