707672673433980 has 36 divisors (see below), whose sum is σ = 2146607109416952. Its totient is φ = 188712712915680.

The previous prime is 707672673433867. The next prime is 707672673434029. The reversal of 707672673433980 is 89334376276707.

707672673433980 is a `hidden beast` number, since 7 + 0 + 76 + 72 + 67 + 3 + 43 + 398 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×707672673433980² (a number of 31 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 707672673433899 and 707672673433908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1965757426026 + ... + 1965757426385.

It is an arithmetic number, because the mean of its divisors is an integer number (59627975261582).

Almost surely, 2^{707672673433980} is an apocalyptic number.

It is an amenable number.

707672673433980 is an abundant number, since it is smaller than the sum of its proper divisors (1438934435982972).

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

707672673433980 is a wasteful number, since it uses less digits than its factorization.

707672673433980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931514852426 (or 3931514852421 counting only the distinct ones).

The product of its (nonzero) digits is 1344252672, while the sum is 72.

The spelling of 707672673433980 in words is "seven hundred seven trillion, six hundred seventy-two billion, six hundred seventy-three million, four hundred thirty-three thousand, nine hundred eighty".