1040804748234 has 48 divisors (see below), whose sum is σ = 2371086679104. Its totient is φ = 329317560000.

The previous prime is 1040804748229. The next prime is 1040804748251. The reversal of 1040804748234 is 4328474080401.

1040804748234 is a `hidden beast` number, since 1 + 0 + 408 + 0 + 4 + 7 + 4 + 8 + 234 = 666.

1040804748234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1040804748234² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1040804748234.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9541267 + ... + 9649734.

It is an arithmetic number, because the mean of its divisors is an integer number (49397639148).

Almost surely, 2^{1040804748234} is an apocalyptic number.

1040804748234 is an abundant number, since it is smaller than the sum of its proper divisors (1330281930870).

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

1040804748234 is a wasteful number, since it uses less digits than its factorization.

1040804748234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19191163 (or 19191160 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 45.

The spelling of 1040804748234 in words is "one trillion, forty billion, eight hundred four million, seven hundred forty-eight thousand, two hundred thirty-four".