1422740036677 has 4 divisors (see below), whose sum is σ = 1433600647776. Its totient is φ = 1411879425580.

The previous prime is 1422740036617. The next prime is 1422740036713. The reversal of 1422740036677 is 7766300472241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1422740036677 - 2¹¹ = 1422740034629 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1422740036677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422740036617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5430305353 + ... + 5430305614.

It is an arithmetic number, because the mean of its divisors is an integer number (358400161944).

Almost surely, 2^{1422740036677} is an apocalyptic number.

It is an amenable number.

1422740036677 is a deficient number, since it is larger than the sum of its proper divisors (10860611099).

1422740036677 is a wasteful number, since it uses less digits than its factorization.

1422740036677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10860611098.

The product of its (nonzero) digits is 2370816, while the sum is 49.

The spelling of 1422740036677 in words is "one trillion, four hundred twenty-two billion, seven hundred forty million, thirty-six thousand, six hundred seventy-seven".