40254309869295 has 16 divisors (see below), whose sum is σ = 64610072125920. Its totient is φ = 21401239818624.

The previous prime is 40254309869269. The next prime is 40254309869339. The reversal of 40254309869295 is 59296890345204.

It is not a de Polignac number, because 40254309869295 - 2¹⁶ = 40254309803759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4232835400 + ... + 4232844909.

It is an arithmetic number, because the mean of its divisors is an integer number (4038129507870).

Almost surely, 2^{40254309869295} is an apocalyptic number.

40254309869295 is a deficient number, since it is larger than the sum of its proper divisors (24355762256625).

40254309869295 is a wasteful number, since it uses less digits than its factorization.

40254309869295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8465680634.

The product of its (nonzero) digits is 167961600, while the sum is 66.

The spelling of 40254309869295 in words is "forty trillion, two hundred fifty-four billion, three hundred nine million, eight hundred sixty-nine thousand, two hundred ninety-five".