39417044113 has 4 divisors (see below), whose sum is σ = 39423220020. Its totient is φ = 39410868208.

The previous prime is 39417044099. The next prime is 39417044137. The reversal of 39417044113 is 31144071493.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17249407569 + 22167636544 = 131337^2 + 148888^2 .

It is a cyclic number.

It is not a de Polignac number, because 39417044113 - 2¹³ = 39417035921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39417044153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3078370 + ... + 3091147.

It is an arithmetic number, because the mean of its divisors is an integer number (9855805005).

Almost surely, 2^39417044113 is an apocalyptic number.

It is an amenable number.

39417044113 is a deficient number, since it is larger than the sum of its proper divisors (6175907).

39417044113 is an equidigital number, since it uses as much as digits as its factorization.

39417044113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175906.

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 39417044113 in words is "thirty-nine billion, four hundred seventeen million, forty-four thousand, one hundred thirteen".