62117334642 has 48 divisors (see below), whose sum is σ = 137157392736. Its totient is φ = 18740462400.

The previous prime is 62117334613. The next prime is 62117334673. The reversal of 62117334642 is 24643371126.

It is a self number, because there is not a number n which added to its sum of digits gives 62117334642.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23659 + ... + 353262.

It is an arithmetic number, because the mean of its divisors is an integer number (2857445682).

Almost surely, 2^62117334642 is an apocalyptic number.

62117334642 is an abundant number, since it is smaller than the sum of its proper divisors (75040058094).

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

62117334642 is a wasteful number, since it uses less digits than its factorization.

62117334642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377175 (or 377164 counting only the distinct ones).

The product of its digits is 145152, while the sum is 39.

The spelling of 62117334642 in words is "sixty-two billion, one hundred seventeen million, three hundred thirty-four thousand, six hundred forty-two".