452428737132 has 24 divisors (see below), whose sum is σ = 1057693300272. Its totient is φ = 150520115200.

The previous prime is 452428737119. The next prime is 452428737197. The reversal of 452428737132 is 231737824254.

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, 36176469 + ... + 36188972.

It is an arithmetic number, because the mean of its divisors is an integer number (44070554178).

Almost surely, 2^452428737132 is an apocalyptic number.

It is an amenable number.

452428737132 is an abundant number, since it is smaller than the sum of its proper divisors (605264563140).

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

452428737132 is a wasteful number, since it uses less digits than its factorization.

452428737132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72365969 (or 72365967 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 48.

The spelling of 452428737132 in words is "four hundred fifty-two billion, four hundred twenty-eight million, seven hundred thirty-seven thousand, one hundred thirty-two".