10449735472 has 40 divisors (see below), whose sum is σ = 22600607040. Its totient is φ = 4639414080.

The previous prime is 10449735437. The next prime is 10449735473. The reversal of 10449735472 is 27453794401.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10449735473) 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, 682822 + ... + 697957.

It is an arithmetic number, because the mean of its divisors is an integer number (565015176).

Almost surely, 2^10449735472 is an apocalyptic number.

It is an amenable number.

10449735472 is an abundant number, since it is smaller than the sum of its proper divisors (12150871568).

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

10449735472 is a wasteful number, since it uses less digits than its factorization.

10449735472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380841 (or 1380835 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 10449735472 in words is "ten billion, four hundred forty-nine million, seven hundred thirty-five thousand, four hundred seventy-two".