39800755299 has 8 divisors (see below), whose sum is σ = 53087552512. Its totient is φ = 26523897480.

The previous prime is 39800755279. The next prime is 39800755321. The reversal of 39800755299 is 99255700893.

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

It is not a de Polignac number, because 39800755299 - 2²⁴ = 39783978083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39800755279) 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, 2475499 + ... + 2491524.

It is an arithmetic number, because the mean of its divisors is an integer number (6635944064).

Almost surely, 2^39800755299 is an apocalyptic number.

39800755299 is a deficient number, since it is larger than the sum of its proper divisors (13286797213).

39800755299 is a wasteful number, since it uses less digits than its factorization.

39800755299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4969697.

The product of its (nonzero) digits is 6123600, while the sum is 57.

The spelling of 39800755299 in words is "thirty-nine billion, eight hundred million, seven hundred fifty-five thousand, two hundred ninety-nine".