40961900253236 has 24 divisors (see below), whose sum is σ = 76062518453376. Its totient is φ = 19234911704960.

The previous prime is 40961900253179. The next prime is 40961900253259. The reversal of 40961900253236 is 63235200916904.

It is a happy number.

40961900253236 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644915660 + ... + 644979171.

It is an arithmetic number, because the mean of its divisors is an integer number (3169271602224).

Almost surely, 2^{40961900253236} is an apocalyptic number.

It is an amenable number.

40961900253236 is a deficient number, since it is larger than the sum of its proper divisors (35100618200140).

40961900253236 is a wasteful number, since it uses less digits than its factorization.

40961900253236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289895319 (or 1289895317 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 50.

The spelling of 40961900253236 in words is "forty trillion, nine hundred sixty-one billion, nine hundred million, two hundred fifty-three thousand, two hundred thirty-six".