30763377842660 has 12 divisors (see below), whose sum is σ = 64603093469628. Its totient is φ = 12305351137056.

The previous prime is 30763377842621. The next prime is 30763377842707. The reversal of 30763377842660 is 6624877336703.

It can be written as a sum of positive squares in 2 ways, for example, as 23645890191616 + 7117487651044 = 4862704^2 + 2667862^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30763377842593 and 30763377842602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769084446047 + ... + 769084446086.

It is an arithmetic number, because the mean of its divisors is an integer number (5383591122469).

Almost surely, 2^{30763377842660} is an apocalyptic number.

It is an amenable number.

30763377842660 is an abundant number, since it is smaller than the sum of its proper divisors (33839715626968).

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

30763377842660 is a wasteful number, since it uses less digits than its factorization.

30763377842660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538168892142 (or 1538168892140 counting only the distinct ones).

The product of its (nonzero) digits is 128024064, while the sum is 62.

The spelling of 30763377842660 in words is "thirty trillion, seven hundred sixty-three billion, three hundred seventy-seven million, eight hundred forty-two thousand, six hundred sixty".