74822214001682 has 24 divisors (see below), whose sum is σ = 130576753449036. Its totient is φ = 32061842983968.

The previous prime is 74822214001679. The next prime is 74822214001757. The reversal of 74822214001682 is 28610041222847.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52431516203521 + 22390697798161 = 7240961^2 + 4731881^2 .

It is a super-2 number, since 2×74822214001682² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56727533 + ... + 58031520.

Almost surely, 2^{74822214001682} is an apocalyptic number.

74822214001682 is a deficient number, since it is larger than the sum of its proper divisors (55754539447354).

74822214001682 is a wasteful number, since it uses less digits than its factorization.

74822214001682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114765722 (or 114765715 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 47.

The spelling of 74822214001682 in words is "seventy-four trillion, eight hundred twenty-two billion, two hundred fourteen million, one thousand, six hundred eighty-two".