118823661412 has 6 divisors (see below), whose sum is σ = 207941407478. Its totient is φ = 59411830704.

The previous prime is 118823661353. The next prime is 118823661469. The reversal of 118823661412 is 214166328811.

It can be written as a sum of positive squares in only one way, i.e., 118815332416 + 8328996 = 344696^2 + 2886^2 .

It is a super-2 number, since 2×118823661412² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14852957673 + ... + 14852957680.

Almost surely, 2^118823661412 is an apocalyptic number.

It is an amenable number.

118823661412 is a deficient number, since it is larger than the sum of its proper divisors (89117746066).

118823661412 is a wasteful number, since it uses less digits than its factorization.

118823661412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29705915357 (or 29705915355 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The spelling of 118823661412 in words is "one hundred eighteen billion, eight hundred twenty-three million, six hundred sixty-one thousand, four hundred twelve".