1009330434904 has 32 divisors (see below), whose sum is σ = 2073797591040. Its totient is φ = 456729213600.

The previous prime is 1009330434881. The next prime is 1009330434947. The reversal of 1009330434904 is 4094340339001.

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, 25697112 + ... + 25736359.

It is an arithmetic number, because the mean of its divisors is an integer number (64806174720).

Almost surely, 2^{1009330434904} is an apocalyptic number.

It is an amenable number.

1009330434904 is an abundant number, since it is smaller than the sum of its proper divisors (1064467156136).

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

1009330434904 is a wasteful number, since it uses less digits than its factorization.

1009330434904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51433711 (or 51433707 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 1009330434904 in words is "one trillion, nine billion, three hundred thirty million, four hundred thirty-four thousand, nine hundred four".