453082862442 has 32 divisors (see below), whose sum is σ = 1049804525952. Its totient is φ = 127678927104.

The previous prime is 453082862429. The next prime is 453082862467. The reversal of 453082862442 is 244268280354.

It is a junction number, because it is equal to n+sod(n) for n = 453082862391 and 453082862400.

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, 73885203 + ... + 73891334.

It is an arithmetic number, because the mean of its divisors is an integer number (32806391436).

Almost surely, 2^453082862442 is an apocalyptic number.

453082862442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

453082862442 is an abundant number, since it is smaller than the sum of its proper divisors (596721663510).

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

453082862442 is a wasteful number, since it uses less digits than its factorization.

453082862442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147776622.

The product of its (nonzero) digits is 2949120, while the sum is 48.

The spelling of 453082862442 in words is "four hundred fifty-three billion, eighty-two million, eight hundred sixty-two thousand, four hundred forty-two".