7681670532004 has 24 divisors (see below), whose sum is σ = 15363610653440. Its totient is φ = 3292086744576.

The previous prime is 7681670531971. The next prime is 7681670532013. The reversal of 7681670532004 is 4002350761867.

It is a super-3 number, since 3×7681670532004³ (a number of 40 digits) contains 333 as substring.

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, 763197 + ... + 3993220.

Almost surely, 2^{7681670532004} is an apocalyptic number.

It is an amenable number.

7681670532004 is an abundant number, since it is smaller than the sum of its proper divisors (7681940121436).

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

7681670532004 is a wasteful number, since it uses less digits than its factorization.

7681670532004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4814107 (or 4814105 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 7681670532004 in words is "seven trillion, six hundred eighty-one billion, six hundred seventy million, five hundred thirty-two thousand, four".