77000496382 has 4 divisors (see below), whose sum is σ = 115500744576. Its totient is φ = 38500248190.

The previous prime is 77000496379. The next prime is 77000496407. The reversal of 77000496382 is 28369400077.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28369400077 = 181 ⋅156737017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19250124094 + ... + 19250124097.

It is an arithmetic number, because the mean of its divisors is an integer number (28875186144).

Almost surely, 2^77000496382 is an apocalyptic number.

77000496382 is a deficient number, since it is larger than the sum of its proper divisors (38500248194).

77000496382 is a wasteful number, since it uses less digits than its factorization.

77000496382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38500248193.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 77000496382 in words is "seventy-seven billion, four hundred ninety-six thousand, three hundred eighty-two".