1412660654644 has 12 divisors (see below), whose sum is σ = 2472164504964. Its totient is φ = 706327938944.

The previous prime is 1412660654627. The next prime is 1412660654663. The reversal of 1412660654644 is 4464560662141.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 787514256400 + 625146398244 = 887420^2 + 790662^2 .

It is a super-2 number, since 2×1412660654644² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1829094 + ... + 2484130.

It is an arithmetic number, because the mean of its divisors is an integer number (206013708747).

Almost surely, 2^{1412660654644} is an apocalyptic number.

It is an amenable number.

1412660654644 is a deficient number, since it is larger than the sum of its proper divisors (1059503850320).

1412660654644 is a wasteful number, since it uses less digits than its factorization.

1412660654644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194194 (or 1194192 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 1412660654644 in words is "one trillion, four hundred twelve billion, six hundred sixty million, six hundred fifty-four thousand, six hundred forty-four".