40961900253237 has 8 divisors (see below), whose sum is σ = 54615987956640. Its totient is φ = 27307873026000.

The previous prime is 40961900253179. The next prime is 40961900253259. The reversal of 40961900253237 is 73235200916904.

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

It is not a de Polignac number, because 40961900253237 - 2²³ = 40961891864629 is a prime.

It is a super-2 number, since 2×40961900253237² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40961900253237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40961900252237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13514287 + ... + 16265292.

It is an arithmetic number, because the mean of its divisors is an integer number (6826998494580).

Almost surely, 2^{40961900253237} is an apocalyptic number.

It is an amenable number.

40961900253237 is a deficient number, since it is larger than the sum of its proper divisors (13654087703403).

40961900253237 is a wasteful number, since it uses less digits than its factorization.

40961900253237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30238083.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 40961900253237 in words is "forty trillion, nine hundred sixty-one billion, nine hundred million, two hundred fifty-three thousand, two hundred thirty-seven".