453310400120 has 32 divisors (see below), whose sum is σ = 1020199183920. Its totient is φ = 181279576320.

The previous prime is 453310400119. The next prime is 453310400131. The reversal of 453310400120 is 21004013354.

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, 1228286 + ... + 1554125.

Almost surely, 2^453310400120 is an apocalyptic number.

453310400120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453310400120 is an abundant number, since it is smaller than the sum of its proper divisors (566888783800).

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

453310400120 is a wasteful number, since it uses less digits than its factorization.

453310400120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786495 (or 2786491 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 453310400120 its reverse (21004013354), we get a palindrome (474314413474).

The spelling of 453310400120 in words is "four hundred fifty-three billion, three hundred ten million, four hundred thousand, one hundred twenty".