1235445041204 has 24 divisors (see below), whose sum is σ = 2413427526048. Its totient is φ = 548506254240.

The previous prime is 1235445041197. The next prime is 1235445041213. The reversal of 1235445041204 is 4021405445321.

It is a happy number.

It is a congruent number.

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, 326489927 + ... + 326493710.

It is an arithmetic number, because the mean of its divisors is an integer number (100559480252).

Almost surely, 2^{1235445041204} is an apocalyptic number.

It is an amenable number.

1235445041204 is a deficient number, since it is larger than the sum of its proper divisors (1177982484844).

1235445041204 is a wasteful number, since it uses less digits than its factorization.

1235445041204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652983695 (or 652983693 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 1235445041204 in words is "one trillion, two hundred thirty-five billion, four hundred forty-five million, forty-one thousand, two hundred four".