40254467764244 has 12 divisors (see below), whose sum is σ = 70450030438368. Its totient is φ = 20125887639000.

The previous prime is 40254467764207. The next prime is 40254467764331. The reversal of 40254467764244 is 44246776445204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336493502 + ... + 336613109.

It is an arithmetic number, because the mean of its divisors is an integer number (5870835869864).

Almost surely, 2^{40254467764244} is an apocalyptic number.

It is an amenable number.

40254467764244 is a deficient number, since it is larger than the sum of its proper divisors (30195562674124).

40254467764244 is a wasteful number, since it uses less digits than its factorization.

40254467764244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673121566 (or 673121564 counting only the distinct ones).

The product of its (nonzero) digits is 144506880, while the sum is 59.

The spelling of 40254467764244 in words is "forty trillion, two hundred fifty-four billion, four hundred sixty-seven million, seven hundred sixty-four thousand, two hundred forty-four".