2306157761412 has 72 divisors (see below), whose sum is σ = 6225001386240. Its totient is φ = 718269370560.

The previous prime is 2306157761387. The next prime is 2306157761449. The reversal of 2306157761412 is 2141677516032.

2306157761412 is a `hidden beast` number, since 2 + 3 + 0 + 6 + 1 + 577 + 61 + 4 + 12 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35596078 + ... + 35660805.

Almost surely, 2^{2306157761412} is an apocalyptic number.

It is an amenable number.

2306157761412 is an abundant number, since it is smaller than the sum of its proper divisors (3918843624828).

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

2306157761412 is a wasteful number, since it uses less digits than its factorization.

2306157761412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71256953 (or 71256948 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 2306157761412 in words is "two trillion, three hundred six billion, one hundred fifty-seven million, seven hundred sixty-one thousand, four hundred twelve".