1412053979797 has 8 divisors (see below), whose sum is σ = 1414077781400. Its totient is φ = 1410031494144.

The previous prime is 1412053979741. The next prime is 1412053979801. The reversal of 1412053979797 is 7979793502141.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 872606329956 + 539447649841 = 934134^2 + 734471^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1412053979797 is a prime.

It is a super-2 number, since 2×1412053979797² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412053979737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828729 + ... + 2483617.

It is an arithmetic number, because the mean of its divisors is an integer number (176759722675).

Almost surely, 2^{1412053979797} is an apocalyptic number.

It is an amenable number.

1412053979797 is a deficient number, since it is larger than the sum of its proper divisors (2023801603).

1412053979797 is a wasteful number, since it uses less digits than its factorization.

1412053979797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657975.

The product of its (nonzero) digits is 30005640, while the sum is 64.

The spelling of 1412053979797 in words is "one trillion, four hundred twelve billion, fifty-three million, nine hundred seventy-nine thousand, seven hundred ninety-seven".