62794638040 has 32 divisors (see below), whose sum is σ = 142659672480. Its totient is φ = 24873990912.

The previous prime is 62794638013. The next prime is 62794638061. The reversal of 62794638040 is 4083649726.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7616589 + ... + 7624828.

It is an arithmetic number, because the mean of its divisors is an integer number (4458114765).

Almost surely, 2^62794638040 is an apocalyptic number.

It is an amenable number.

62794638040 is an abundant number, since it is smaller than the sum of its proper divisors (79865034440).

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

62794638040 is a wasteful number, since it uses less digits than its factorization.

62794638040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15241531 (or 15241527 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 62794638040 in words is "sixty-two billion, seven hundred ninety-four million, six hundred thirty-eight thousand, forty".