76966168741474 has 4 divisors (see below), whose sum is σ = 115449253112214. Its totient is φ = 38483084370736.

The previous prime is 76966168741457. The next prime is 76966168741499. The reversal of 76966168741474 is 47414786166967.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 76686047301249 + 280121440225 = 8757057^2 + 529265^2 .

It is a super-2 number, since 2×76966168741474² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76966168741474.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19241542185367 + ... + 19241542185370.

Almost surely, 2^{76966168741474} is an apocalyptic number.

76966168741474 is a deficient number, since it is larger than the sum of its proper divisors (38483084370740).

76966168741474 is a wasteful number, since it uses less digits than its factorization.

76966168741474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38483084370739.

The product of its digits is 2048385024, while the sum is 76.

The spelling of 76966168741474 in words is "seventy-six trillion, nine hundred sixty-six billion, one hundred sixty-eight million, seven hundred forty-one thousand, four hundred seventy-four".