62939443246040 has 64 divisors (see below), whose sum is σ = 146187033672960. Its totient is φ = 24362805288960.

The previous prime is 62939443246037. The next prime is 62939443246067. The reversal of 62939443246040 is 4064234493926.

It is a super-2 number, since 2×62939443246040² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35258864 + ... + 37000896.

It is an arithmetic number, because the mean of its divisors is an integer number (2284172401140).

Almost surely, 2^{62939443246040} is an apocalyptic number.

It is an amenable number.

62939443246040 is an abundant number, since it is smaller than the sum of its proper divisors (83247590426920).

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

62939443246040 is a wasteful number, since it uses less digits than its factorization.

62939443246040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771212 (or 1771208 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 56.

The spelling of 62939443246040 in words is "sixty-two trillion, nine hundred thirty-nine billion, four hundred forty-three million, two hundred forty-six thousand, forty".