22746126214312 has 8 divisors (see below), whose sum is σ = 42648986651850. Its totient is φ = 11373063107152.

The previous prime is 22746126214309. The next prime is 22746126214321. The reversal of 22746126214312 is 21341262164722.

It can be written as a sum of positive squares in only one way, i.e., 17932463886276 + 4813662328036 = 4234674^2 + 2194006^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1421632888387 + ... + 1421632888402.

Almost surely, 2^{22746126214312} is an apocalyptic number.

It is an amenable number.

22746126214312 is a deficient number, since it is larger than the sum of its proper divisors (19902860437538).

22746126214312 is a wasteful number, since it uses less digits than its factorization.

22746126214312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843265776795 (or 2843265776791 counting only the distinct ones).

The product of its digits is 387072, while the sum is 43.

The spelling of 22746126214312 in words is "twenty-two trillion, seven hundred forty-six billion, one hundred twenty-six million, two hundred fourteen thousand, three hundred twelve".