1004132201040 has 120 divisors (see below), whose sum is σ = 3497107399968. Its totient is φ = 267768581760.

The previous prime is 1004132201029. The next prime is 1004132201041. The reversal of 1004132201040 is 401022314001.

1004132201040 is a `hidden beast` number, since 10 + 0 + 413 + 2 + 201 + 0 + 40 = 666.

1004132201040 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004132201041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25807006 + ... + 25845885.

Almost surely, 2^{1004132201040} is an apocalyptic number.

1004132201040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004132201040 is an abundant number, since it is smaller than the sum of its proper divisors (2492975198928).

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

1004132201040 is an equidigital number, since it uses as much as digits as its factorization.

1004132201040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51652919 (or 51652901 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1004132201040 its reverse (401022314001), we get a palindrome (1405154515041).

The spelling of 1004132201040 in words is "one trillion, four billion, one hundred thirty-two million, two hundred one thousand, forty".