39601600376681 has 8 divisors (see below), whose sum is σ = 45385041421440. Its totient is φ = 33849676722528.

The previous prime is 39601600376677. The next prime is 39601600376731. The reversal of 39601600376681 is 18667300610693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 39601600376681 - 2² = 39601600376677 is a prime.

It is a super-2 number, since 2×39601600376681² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (39601600376281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7879344956 + ... + 7879349981.

It is an arithmetic number, because the mean of its divisors is an integer number (5673130177680).

Almost surely, 2^{39601600376681} is an apocalyptic number.

It is an amenable number.

39601600376681 is a deficient number, since it is larger than the sum of its proper divisors (5783441044759).

39601600376681 is a wasteful number, since it uses less digits than its factorization.

39601600376681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15758695303.

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 39601600376681 in words is "thirty-nine trillion, six hundred one billion, six hundred million, three hundred seventy-six thousand, six hundred eighty-one".