62140422456 has 256 divisors, whose sum is σ = 213323673600. Its totient is φ = 16354179072.

The previous prime is 62140422403. The next prime is 62140422479. The reversal of 62140422456 is 65422404126.

62140422456 is a `hidden beast` number, since 6 + 2 + 1 + 404 + 2 + 245 + 6 = 666.

It is a super-2 number, since 2×62140422456² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 62140422456.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1182370 + ... + 1233806.

It is an arithmetic number, because the mean of its divisors is an integer number (833295600).

Almost surely, 2^62140422456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62140422456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106661836800).

62140422456 is an abundant number, since it is smaller than the sum of its proper divisors (151183251144).

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

62140422456 is a wasteful number, since it uses less digits than its factorization.

62140422456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51523 (or 51513 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 62140422456 in words is "sixty-two billion, one hundred forty million, four hundred twenty-two thousand, four hundred fifty-six".