452245503340 has 48 divisors (see below), whose sum is σ = 950845392000. Its totient is φ = 180683144192.

The previous prime is 452245503329. The next prime is 452245503389. The reversal of 452245503340 is 43305542254.

It is a self number, because there is not a number n which added to its sum of digits gives 452245503340.

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, 102571056 + ... + 102575464.

It is an arithmetic number, because the mean of its divisors is an integer number (19809279000).

Almost surely, 2^452245503340 is an apocalyptic number.

It is an amenable number.

452245503340 is an abundant number, since it is smaller than the sum of its proper divisors (498599888660).

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

452245503340 is a wasteful number, since it uses less digits than its factorization.

452245503340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9354 (or 9352 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 452245503340 in words is "four hundred fifty-two billion, two hundred forty-five million, five hundred three thousand, three hundred forty".