10132440504004 has 144 divisors (see below), whose sum is σ = 23737297987200. Its totient is φ = 3674966215680.

The previous prime is 10132440503993. The next prime is 10132440504029. The reversal of 10132440504004 is 40040504423101.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5884012 + ... + 7408540.

Almost surely, 2^{10132440504004} is an apocalyptic number.

10132440504004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10132440504004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11868648993600).

10132440504004 is an abundant number, since it is smaller than the sum of its proper divisors (13604857483196).

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

10132440504004 is a wasteful number, since it uses less digits than its factorization.

10132440504004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524634 (or 1524601 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 10132440504004 its reverse (40040504423101), we get a palindrome (50172944927105).

The spelling of 10132440504004 in words is "ten trillion, one hundred thirty-two billion, four hundred forty million, five hundred four thousand, four".