618088943132 has 24 divisors (see below), whose sum is σ = 1088230961664. Its totient is φ = 307166146352.

The previous prime is 618088943089. The next prime is 618088943137. The reversal of 618088943132 is 231349880816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (618088943137) 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, 8733593 + ... + 8804079.

It is an arithmetic number, because the mean of its divisors is an integer number (45342956736).

Almost surely, 2^618088943132 is an apocalyptic number.

It is an amenable number.

618088943132 is a deficient number, since it is larger than the sum of its proper divisors (470142018532).

618088943132 is a wasteful number, since it uses less digits than its factorization.

618088943132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83785 (or 83783 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 53.

The spelling of 618088943132 in words is "six hundred eighteen billion, eighty-eight million, nine hundred forty-three thousand, one hundred thirty-two".