61676232336 has 120 divisors (see below), whose sum is σ = 175801496000. Its totient is φ = 20179756800.

The previous prime is 61676232323. The next prime is 61676232377. The reversal of 61676232336 is 63323267616.

61676232336 is a `hidden beast` number, since 6 + 16 + 7 + 623 + 2 + 3 + 3 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 61676232291 and 61676232300.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4376181 + ... + 4390251.

Almost surely, 2^61676232336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61676232336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87900748000).

61676232336 is an abundant number, since it is smaller than the sum of its proper divisors (114125263664).

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

61676232336 is a wasteful number, since it uses less digits than its factorization.

61676232336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14645 (or 14636 counting only the distinct ones).

The product of its digits is 979776, while the sum is 45.

The spelling of 61676232336 in words is "sixty-one billion, six hundred seventy-six million, two hundred thirty-two thousand, three hundred thirty-six".