40459268272 has 10 divisors (see below), whose sum is σ = 78389832308. Its totient is φ = 20229634128.

The previous prime is 40459268209. The next prime is 40459268281. The reversal of 40459268272 is 27286295404.

40459268272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264352118 + ... + 1264352149.

Almost surely, 2^40459268272 is an apocalyptic number.

It is an amenable number.

40459268272 is a deficient number, since it is larger than the sum of its proper divisors (37930564036).

40459268272 is a wasteful number, since it uses less digits than its factorization.

40459268272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528704275 (or 2528704269 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 40459268272 in words is "forty billion, four hundred fifty-nine million, two hundred sixty-eight thousand, two hundred seventy-two".