1422456542241 has 64 divisors (see below), whose sum is σ = 2262845030400. Its totient is φ = 777714624000.

The previous prime is 1422456542203. The next prime is 1422456542357.

1422456542241 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1422456542241 - 2¹⁰ = 1422456541217 is a prime.

It is a super-2 number, since 2×1422456542241² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422456542193 and 1422456542202.

It is not an unprimeable number, because it can be changed into a prime (1422456542201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47259925 + ... + 47290013.

It is an arithmetic number, because the mean of its divisors is an integer number (35356953600).

Almost surely, 2^{1422456542241} is an apocalyptic number.

It is an amenable number.

1422456542241 is a deficient number, since it is larger than the sum of its proper divisors (840388488159).

1422456542241 is a wasteful number, since it uses less digits than its factorization.

1422456542241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30950.

The product of its digits is 614400, while the sum is 42.

The spelling of 1422456542241 in words is "one trillion, four hundred twenty-two billion, four hundred fifty-six million, five hundred forty-two thousand, two hundred forty-one".