1109054474904 has 32 divisors (see below), whose sum is σ = 2840261462640. Its totient is φ = 360668121600.

The previous prime is 1109054474903. The next prime is 1109054474977. The reversal of 1109054474904 is 4094744509011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1109054474903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563542957 + ... + 563544924.

Almost surely, 2^{1109054474904} is an apocalyptic number.

It is an amenable number.

1109054474904 is an abundant number, since it is smaller than the sum of its proper divisors (1731206987736).

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

1109054474904 is a wasteful number, since it uses less digits than its factorization.

1109054474904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127087931 (or 1127087927 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 1109054474904 in words is "one trillion, one hundred nine billion, fifty-four million, four hundred seventy-four thousand, nine hundred four".