1160172944040 has 128 divisors (see below), whose sum is σ = 3797348843520. Its totient is φ = 281222995200.

The previous prime is 1160172944039. The next prime is 1160172944057. The reversal of 1160172944040 is 404492710611.

It is a self number, because there is not a number n which added to its sum of digits gives 1160172944040.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13303057 + ... + 13389983.

It is an arithmetic number, because the mean of its divisors is an integer number (29666787840).

Almost surely, 2^{1160172944040} is an apocalyptic number.

1160172944040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1160172944040 is an abundant number, since it is smaller than the sum of its proper divisors (2637175899480).

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

1160172944040 is a wasteful number, since it uses less digits than its factorization.

1160172944040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97063 (or 97059 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 1160172944040 in words is "one trillion, one hundred sixty billion, one hundred seventy-two million, nine hundred forty-four thousand, forty".