62626402406 has 4 divisors (see below), whose sum is σ = 93939603612. Its totient is φ = 31313201202.

The previous prime is 62626402387. The next prime is 62626402411. The reversal of 62626402406 is 60420462626.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 62626402406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15656600600 + ... + 15656600603.

It is an arithmetic number, because the mean of its divisors is an integer number (23484900903).

Almost surely, 2^62626402406 is an apocalyptic number.

62626402406 is a deficient number, since it is larger than the sum of its proper divisors (31313201206).

62626402406 is a wasteful number, since it uses less digits than its factorization.

62626402406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31313201205.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 62626402406 in words is "sixty-two billion, six hundred twenty-six million, four hundred two thousand, four hundred six".