1422260560455 has 32 divisors (see below), whose sum is σ = 2602163979264. Its totient is φ = 649811517696.

The previous prime is 1422260560451. The next prime is 1422260560471. The reversal of 1422260560455 is 5540650622241.

It is a happy number.

It is not a de Polignac number, because 1422260560455 - 2² = 1422260560451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422260560451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3611254 + ... + 3985683.

It is an arithmetic number, because the mean of its divisors is an integer number (81317624352).

Almost surely, 2^{1422260560455} is an apocalyptic number.

1422260560455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1422260560455 is a deficient number, since it is larger than the sum of its proper divisors (1179903418809).

1422260560455 is a wasteful number, since it uses less digits than its factorization.

1422260560455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7598735.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 1422260560455 in words is "one trillion, four hundred twenty-two billion, two hundred sixty million, five hundred sixty thousand, four hundred fifty-five".