77467433510148 has 48 divisors (see below), whose sum is σ = 197192025226560. Its totient is φ = 23474718604800.

The previous prime is 77467433510101. The next prime is 77467433510161. The reversal of 77467433510148 is 84101533476477.

It is a junction number, because it is equal to n+sod(n) for n = 77467433510091 and 77467433510100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8809008 + ... + 15249048.

It is an arithmetic number, because the mean of its divisors is an integer number (4108167192220).

Almost surely, 2^{77467433510148} is an apocalyptic number.

It is an amenable number.

77467433510148 is an abundant number, since it is smaller than the sum of its proper divisors (119724591716412).

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

77467433510148 is a wasteful number, since it uses less digits than its factorization.

77467433510148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6531188 (or 6531186 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 60.

The spelling of 77467433510148 in words is "seventy-seven trillion, four hundred sixty-seven billion, four hundred thirty-three million, five hundred ten thousand, one hundred forty-eight".