10440291361368 has 32 divisors (see below), whose sum is σ = 28473521895360. Its totient is φ = 3163724654880.

The previous prime is 10440291361307. The next prime is 10440291361429. The reversal of 10440291361368 is 86316319204401.

It is an interprime number because it is at equal distance from previous prime (10440291361307) and next prime (10440291361429).

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, 19773278830 + ... + 19773279357.

It is an arithmetic number, because the mean of its divisors is an integer number (889797559230).

Almost surely, 2^{10440291361368} is an apocalyptic number.

It is an amenable number.

10440291361368 is an abundant number, since it is smaller than the sum of its proper divisors (18033230533992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10440291361368 is a wasteful number, since it uses less digits than its factorization.

10440291361368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39546558207 (or 39546558203 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 10440291361368 in words is "ten trillion, four hundred forty billion, two hundred ninety-one million, three hundred sixty-one thousand, three hundred sixty-eight".