132142504445540 has 48 divisors (see below), whose sum is σ = 277949023456944. Its totient is φ = 52771397875200.

The previous prime is 132142504445533. The next prime is 132142504445579. The reversal of 132142504445540 is 45544405241231.

It can be written as a sum of positive squares in 8 ways, for example, as 37393812042304 + 94748692403236 = 6115048^2 + 9733894^2 .

It is a super-2 number, since 2×132142504445540² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132142504445491 and 132142504445500.

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, 30278630 + ... + 34366850.

It is an arithmetic number, because the mean of its divisors is an integer number (5790604655353).

Almost surely, 2^{132142504445540} is an apocalyptic number.

132142504445540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132142504445540 is an abundant number, since it is smaller than the sum of its proper divisors (145806519011404).

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

132142504445540 is a wasteful number, since it uses less digits than its factorization.

132142504445540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4090848 (or 4090846 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 44.

Adding to 132142504445540 its reverse (45544405241231), we get a palindrome (177686909686771).

The spelling of 132142504445540 in words is "one hundred thirty-two trillion, one hundred forty-two billion, five hundred four million, four hundred forty-five thousand, five hundred forty".