62021664042 has 32 divisors (see below), whose sum is σ = 134184196608. Its totient is φ = 18998006976.

The previous prime is 62021664037. The next prime is 62021664053. The reversal of 62021664042 is 24046612026.

It is a junction number, because it is equal to n+sod(n) for n = 62021663994 and 62021664012.

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, 1765453 + ... + 1800240.

It is an arithmetic number, because the mean of its divisors is an integer number (4193256144).

Almost surely, 2^62021664042 is an apocalyptic number.

62021664042 is an abundant number, since it is smaller than the sum of its proper divisors (72162532566).

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

62021664042 is a wasteful number, since it uses less digits than its factorization.

62021664042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565934.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 62021664042 in words is "sixty-two billion, twenty-one million, six hundred sixty-four thousand, forty-two".