77336367474 has 16 divisors (see below), whose sum is σ = 155697059520. Its totient is φ = 25608068400.

The previous prime is 77336367473. The next prime is 77336367539. The reversal of 77336367474 is 47476363377.

It is not an unprimeable number, because it can be changed into a prime (77336367473) 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, 42679209 + ... + 42681020.

It is an arithmetic number, because the mean of its divisors is an integer number (9731066220).

Almost surely, 2^77336367474 is an apocalyptic number.

77336367474 is an abundant number, since it is smaller than the sum of its proper divisors (78360692046).

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

77336367474 is a wasteful number, since it uses less digits than its factorization.

77336367474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85360385.

The product of its digits is 37340352, while the sum is 57.

The spelling of 77336367474 in words is "seventy-seven billion, three hundred thirty-six million, three hundred sixty-seven thousand, four hundred seventy-four".