1072288470608 has 40 divisors (see below), whose sum is σ = 2133425737728. Its totient is φ = 521886298752.

The previous prime is 1072288470569. The next prime is 1072288470623. The reversal of 1072288470608 is 8060748822701.

It is a super-2 number, since 2×1072288470608² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a self number, because there is not a number n which added to its sum of digits gives 1072288470608.

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, 4870616 + ... + 5086007.

Almost surely, 2^{1072288470608} is an apocalyptic number.

It is an amenable number.

1072288470608 is a deficient number, since it is larger than the sum of its proper divisors (1061137267120).

1072288470608 is a wasteful number, since it uses less digits than its factorization.

1072288470608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9956811 (or 9956805 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 53.

The spelling of 1072288470608 in words is "one trillion, seventy-two billion, two hundred eighty-eight million, four hundred seventy thousand, six hundred eight".