132444400310 has 32 divisors (see below), whose sum is σ = 246930308352. Its totient is φ = 51093786240.

The previous prime is 132444400273. The next prime is 132444400313. The reversal of 132444400310 is 13004444231.

It is a super-2 number, since 2×132444400310² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132444400310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132444400313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638249 + ... + 819908.

It is an arithmetic number, because the mean of its divisors is an integer number (7716572136).

Almost surely, 2^132444400310 is an apocalyptic number.

132444400310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132444400310 is a deficient number, since it is larger than the sum of its proper divisors (114485908042).

132444400310 is a wasteful number, since it uses less digits than its factorization.

132444400310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458488.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 132444400310 its reverse (13004444231), we get a palindrome (145448844541).

The spelling of 132444400310 in words is "one hundred thirty-two billion, four hundred forty-four million, four hundred thousand, three hundred ten".