1004232000420 has 108 divisors (see below), whose sum is σ = 3348270017820. Its totient is φ = 243450176640.

The previous prime is 1004232000383. The next prime is 1004232000427. The reversal of 1004232000420 is 240002324001.

1004232000420 is a `hidden beast` number, since 1 + 0 + 0 + 42 + 3 + 200 + 0 + 420 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 122544804096 + 881687196324 = 350064^2 + 938982^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1004232000393 and 1004232000402.

It is not an unprimeable number, because it can be changed into a prime (1004232000427) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23032215 + ... + 23075774.

It is an arithmetic number, because the mean of its divisors is an integer number (31002500165).

Almost surely, 2^{1004232000420} is an apocalyptic number.

1004232000420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004232000420 is an abundant number, since it is smaller than the sum of its proper divisors (2344038017400).

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

1004232000420 is a wasteful number, since it uses less digits than its factorization.

1004232000420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46108026 (or 46108010 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 1004232000420 its reverse (240002324001), we get a palindrome (1244234324421).

The spelling of 1004232000420 in words is "one trillion, four billion, two hundred thirty-two million, four hundred twenty", and thus it is an aban number.