1004255433120 has 96 divisors (see below), whose sum is σ = 3207959717760. Its totient is φ = 264029588480.

The previous prime is 1004255433091. The next prime is 1004255433157. The reversal of 1004255433120 is 213345524001.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 14699715 + ... + 14767874.

It is an arithmetic number, because the mean of its divisors is an integer number (33416247060).

Almost surely, 2^{1004255433120} is an apocalyptic number.

1004255433120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004255433120 is an abundant number, since it is smaller than the sum of its proper divisors (2203704284640).

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

1004255433120 is a wasteful number, since it uses less digits than its factorization.

1004255433120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29467678 (or 29467670 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 1004255433120 in words is "one trillion, four billion, two hundred fifty-five million, four hundred thirty-three thousand, one hundred twenty".