40137041378276 has 12 divisors (see below), whose sum is σ = 70384052030208. Its totient is φ = 20027312226792.

The previous prime is 40137041378267. The next prime is 40137041378279. The reversal of 40137041378276 is 67287314073104.

It is a super-2 number, since 2×40137041378276² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40137041378279) 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, 10302113396 + ... + 10302117291.

It is an arithmetic number, because the mean of its divisors is an integer number (5865337669184).

Almost surely, 2^{40137041378276} is an apocalyptic number.

It is an amenable number.

40137041378276 is a deficient number, since it is larger than the sum of its proper divisors (30247010651932).

40137041378276 is a wasteful number, since it uses less digits than its factorization.

40137041378276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20604231178 (or 20604231176 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 40137041378276 in words is "forty trillion, one hundred thirty-seven billion, forty-one million, three hundred seventy-eight thousand, two hundred seventy-six".