1361322001412 has 6 divisors (see below), whose sum is σ = 2382313502478. Its totient is φ = 680661000704.

The previous prime is 1361322001397. The next prime is 1361322001453. The reversal of 1361322001412 is 2141002231631.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 863089308676 + 498232692736 = 929026^2 + 705856^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170165250173 + ... + 170165250180.

It is an arithmetic number, because the mean of its divisors is an integer number (397052250413).

Almost surely, 2^{1361322001412} is an apocalyptic number.

It is an amenable number.

1361322001412 is a deficient number, since it is larger than the sum of its proper divisors (1020991501066).

1361322001412 is a wasteful number, since it uses less digits than its factorization.

1361322001412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340330500357 (or 340330500355 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 1361322001412 in words is "one trillion, three hundred sixty-one billion, three hundred twenty-two million, one thousand, four hundred twelve".