39962005798268 has 48 divisors (see below), whose sum is σ = 71897262781344. Its totient is φ = 19421043045120.

The previous prime is 39962005798199. The next prime is 39962005798277. The reversal of 39962005798268 is 86289750026993.

It is a Harshad number since it is a multiple of its sum of digits (74).

It is a junction number, because it is equal to n+sod(n) for n = 39962005798195 and 39962005798204.

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, 2203818530 + ... + 2203836662.

It is an arithmetic number, because the mean of its divisors is an integer number (1497859641278).

Almost surely, 2^{39962005798268} is an apocalyptic number.

It is an amenable number.

39962005798268 is a deficient number, since it is larger than the sum of its proper divisors (31935256983076).

39962005798268 is a wasteful number, since it uses less digits than its factorization.

39962005798268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32622 (or 32620 counting only the distinct ones).

The product of its (nonzero) digits is 705438720, while the sum is 74.

The spelling of 39962005798268 in words is "thirty-nine trillion, nine hundred sixty-two billion, five million, seven hundred ninety-eight thousand, two hundred sixty-eight".