449026345933760 has 84 divisors (see below), whose sum is σ = 1243814433033672. Its totient is φ = 153951890029056.

The previous prime is 449026345933751. The next prime is 449026345933769. The reversal of 449026345933760 is 67339543620944.

It is an interprime number because it is at equal distance from previous prime (449026345933751) and next prime (449026345933769).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449026345933769) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14318426474 + ... + 14318457833.

Almost surely, 2^{449026345933760} is an apocalyptic number.

449026345933760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

449026345933760 is an abundant number, since it is smaller than the sum of its proper divisors (794788087099912).

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

449026345933760 is a wasteful number, since it uses less digits than its factorization.

449026345933760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28636884338 (or 28636884321 counting only the distinct ones).

The product of its (nonzero) digits is 352719360, while the sum is 65.

The spelling of 449026345933760 in words is "four hundred forty-nine trillion, twenty-six billion, three hundred forty-five million, nine hundred thirty-three thousand, seven hundred sixty".