39481742601 has 108 divisors (see below), whose sum is σ = 69502338048. Its totient is φ = 22360202928.

The previous prime is 39481742593. The next prime is 39481742603. The reversal of 39481742601 is 10624718493.

39481742601 is a `hidden beast` number, since 39 + 4 + 8 + 1 + 7 + 4 + 2 + 601 = 666.

It is not a de Polignac number, because 39481742601 - 2³ = 39481742593 is a prime.

It is a super-3 number, since 3×39481742601³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (39481742603) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 40828620 + ... + 40829586.

Almost surely, 2^39481742601 is an apocalyptic number.

It is an amenable number.

39481742601 is a deficient number, since it is larger than the sum of its proper divisors (30020595447).

39481742601 is an frugal number, since it uses more digits than its factorization.

39481742601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 39481742601 in words is "thirty-nine billion, four hundred eighty-one million, seven hundred forty-two thousand, six hundred one".