1159950044 has 18 divisors (see below), whose sum is σ = 2231227152. Its totient is φ = 527249800.

The previous prime is 1159950041. The next prime is 1159950049. The reversal of 1159950044 is 4400599511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1159950041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1197812 + ... + 1198779.

It is an arithmetic number, because the mean of its divisors is an integer number (123957064).

Almost surely, 2^1159950044 is an apocalyptic number.

It is an amenable number.

1159950044 is a deficient number, since it is larger than the sum of its proper divisors (1071277108).

1159950044 is a wasteful number, since it uses less digits than its factorization.

1159950044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2396617 (or 2396604 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 38.

The square root of 1159950044 is about 34058.0393446246. The cubic root of 1159950044 is about 1050.7024910501.

The spelling of 1159950044 in words is "one billion, one hundred fifty-nine million, nine hundred fifty thousand, forty-four".