77034236477060 has 24 divisors (see below), whose sum is σ = 161772064223616. Its totient is φ = 30813662662880.

The previous prime is 77034236477059. The next prime is 77034236477111. The reversal of 77034236477060 is 6077463243077.

It is a junction number, because it is equal to n+sod(n) for n = 77034236476987 and 77034236477005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31512389 + ... + 33868851.

It is an arithmetic number, because the mean of its divisors is an integer number (6740502675984).

Almost surely, 2^{77034236477060} is an apocalyptic number.

It is an amenable number.

77034236477060 is an abundant number, since it is smaller than the sum of its proper divisors (84737827746556).

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

77034236477060 is a wasteful number, since it uses less digits than its factorization.

77034236477060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3991003 (or 3991001 counting only the distinct ones).

The product of its (nonzero) digits is 24893568, while the sum is 56.

The spelling of 77034236477060 in words is "seventy-seven trillion, thirty-four billion, two hundred thirty-six million, four hundred seventy-seven thousand, sixty".