62240664040 has 32 divisors (see below), whose sum is σ = 140344001280. Its totient is φ = 24842486592.

The previous prime is 62240664011. The next prime is 62240664071. The reversal of 62240664040 is 4046604226.

It is a junction number, because it is equal to n+sod(n) for n = 62240663987 and 62240664005.

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, 1661844 + ... + 1698883.

It is an arithmetic number, because the mean of its divisors is an integer number (4385750040).

Almost surely, 2^62240664040 is an apocalyptic number.

It is an amenable number.

62240664040 is an abundant number, since it is smaller than the sum of its proper divisors (78103337240).

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

62240664040 is a wasteful number, since it uses less digits than its factorization.

62240664040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361201 (or 3361197 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 62240664040 in words is "sixty-two billion, two hundred forty million, six hundred sixty-four thousand, forty".