452422843392 has 528 divisors, whose sum is σ = 1371840118880. Its totient is φ = 131669950464.

The previous prime is 452422843357. The next prime is 452422843427. The reversal of 452422843392 is 293348224254.

It is an interprime number because it is at equal distance from previous prime (452422843357) and next prime (452422843427).

It is a Harshad number since it is a multiple of its sum of digits (48).

Its product of digits (3317760) is a multiple of the sum of its prime factors (288).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4150668234 + ... + 4150668342.

Almost surely, 2^452422843392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452422843392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685920059440).

452422843392 is an abundant number, since it is smaller than the sum of its proper divisors (919417275488).

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

452422843392 is a wasteful number, since it uses less digits than its factorization.

452422843392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 217 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 48.

The spelling of 452422843392 in words is "four hundred fifty-two billion, four hundred twenty-two million, eight hundred forty-three thousand, three hundred ninety-two".