4015134139899 has 16 divisors (see below), whose sum is σ = 5429349043200. Its totient is φ = 2638843710720.

The previous prime is 4015134139897. The next prime is 4015134139931. The reversal of 4015134139899 is 9989314315104.

It is not a de Polignac number, because 4015134139899 - 2¹ = 4015134139897 is a prime.

It is a super-2 number, since 2×4015134139899² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4015134139897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1929502 + ... + 3428300.

It is an arithmetic number, because the mean of its divisors is an integer number (339334315200).

Almost surely, 2^{4015134139899} is an apocalyptic number.

4015134139899 is a deficient number, since it is larger than the sum of its proper divisors (1414214903301).

4015134139899 is a wasteful number, since it uses less digits than its factorization.

4015134139899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511450.

The product of its (nonzero) digits is 4199040, while the sum is 57.

The spelling of 4015134139899 in words is "four trillion, fifteen billion, one hundred thirty-four million, one hundred thirty-nine thousand, eight hundred ninety-nine".