1009246315464 has 48 divisors (see below), whose sum is σ = 2767975142400. Its totient is φ = 332157013344.

The previous prime is 1009246315459. The next prime is 1009246315573. The reversal of 1009246315464 is 4645136429001.

1009246315464 is a `hidden beast` number, since 1 + 0 + 0 + 9 + 2 + 4 + 631 + 5 + 4 + 6 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88711464 + ... + 88722839.

It is an arithmetic number, because the mean of its divisors is an integer number (57666148800).

Almost surely, 2^{1009246315464} is an apocalyptic number.

It is an amenable number.

1009246315464 is an abundant number, since it is smaller than the sum of its proper divisors (1758728826936).

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

1009246315464 is a wasteful number, since it uses less digits than its factorization.

1009246315464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177434394 (or 177434387 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 1009246315464 in words is "one trillion, nine billion, two hundred forty-six million, three hundred fifteen thousand, four hundred sixty-four".