82074417758 has 16 divisors (see below), whose sum is σ = 128481893280. Its totient is φ = 39247608576.

The previous prime is 82074417751. The next prime is 82074417767. The reversal of 82074417758 is 85771447028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82074417751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228338 + ... + 465066.

It is an arithmetic number, because the mean of its divisors is an integer number (8030118330).

Almost surely, 2^82074417758 is an apocalyptic number.

82074417758 is a deficient number, since it is larger than the sum of its proper divisors (46407475522).

82074417758 is a wasteful number, since it uses less digits than its factorization.

82074417758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244291.

The product of its (nonzero) digits is 3512320, while the sum is 53.

The spelling of 82074417758 in words is "eighty-two billion, seventy-four million, four hundred seventeen thousand, seven hundred fifty-eight".