214355451332 has 48 divisors (see below), whose sum is σ = 433542570048. Its totient is φ = 91650693120.

The previous prime is 214355451329. The next prime is 214355451377. The reversal of 214355451332 is 233154553412.

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, 1248563 + ... + 1409829.

It is an arithmetic number, because the mean of its divisors is an integer number (9032136876).

Almost surely, 2^214355451332 is an apocalyptic number.

214355451332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

214355451332 is an abundant number, since it is smaller than the sum of its proper divisors (219187118716).

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

214355451332 is a wasteful number, since it uses less digits than its factorization.

214355451332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163076 (or 163074 counting only the distinct ones).

The product of its digits is 216000, while the sum is 38.

The spelling of 214355451332 in words is "two hundred fourteen billion, three hundred fifty-five million, four hundred fifty-one thousand, three hundred thirty-two".