40121080825267 has 8 divisors (see below), whose sum is σ = 43208186875056. Its totient is φ = 37034098927392.

The previous prime is 40121080825249. The next prime is 40121080825363. The reversal of 40121080825267 is 76252808012104.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40121080825267 is a prime.

It is a super-2 number, since 2×40121080825267² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40121080825867) 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, 30366253 + ... + 31659934.

It is an arithmetic number, because the mean of its divisors is an integer number (5401023359382).

Almost surely, 2^{40121080825267} is an apocalyptic number.

40121080825267 is a deficient number, since it is larger than the sum of its proper divisors (3087106049789).

40121080825267 is a wasteful number, since it uses less digits than its factorization.

40121080825267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62075957.

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 40121080825267 in words is "forty trillion, one hundred twenty-one billion, eighty million, eight hundred twenty-five thousand, two hundred sixty-seven".