1004412225040 has 40 divisors (see below), whose sum is σ = 2668866770880. Its totient is φ = 344369905536.

The previous prime is 1004412225007. The next prime is 1004412225097. The reversal of 1004412225040 is 405222144001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1004412224996 and 1004412225014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 896796070 + ... + 896797189.

It is an arithmetic number, because the mean of its divisors is an integer number (66721669272).

Almost surely, 2^{1004412225040} is an apocalyptic number.

1004412225040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004412225040 is an abundant number, since it is smaller than the sum of its proper divisors (1664454545840).

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

1004412225040 is a wasteful number, since it uses less digits than its factorization.

1004412225040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793593279 (or 1793593273 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 1004412225040 its reverse (405222144001), we get a palindrome (1409634369041).

The spelling of 1004412225040 in words is "one trillion, four billion, four hundred twelve million, two hundred twenty-five thousand, forty".