40253737435255 has 32 divisors (see below), whose sum is σ = 50449530286080. Its totient is φ = 30775457813760.

The previous prime is 40253737435213. The next prime is 40253737435279. The reversal of 40253737435255 is 55253473735204.

It is a de Polignac number, because none of the positive numbers 2^k-40253737435255 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40253737435196 and 40253737435205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1661786074 + ... + 1661810296.

It is an arithmetic number, because the mean of its divisors is an integer number (1576547821440).

Almost surely, 2^{40253737435255} is an apocalyptic number.

40253737435255 is a deficient number, since it is larger than the sum of its proper divisors (10195792850825).

40253737435255 is a wasteful number, since it uses less digits than its factorization.

40253737435255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36511.

The product of its (nonzero) digits is 52920000, while the sum is 55.

The spelling of 40253737435255 in words is "forty trillion, two hundred fifty-three billion, seven hundred thirty-seven million, four hundred thirty-five thousand, two hundred fifty-five".