10422405416427 has 16 divisors (see below), whose sum is σ = 13973645107968. Its totient is φ = 6909719804640.

The previous prime is 10422405416419. The next prime is 10422405416431. The reversal of 10422405416427 is 72461450422401.

It is a happy number.

It is not a de Polignac number, because 10422405416427 - 2³ = 10422405416419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10422405416497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25657768 + ... + 26060810.

It is an arithmetic number, because the mean of its divisors is an integer number (873352819248).

Almost surely, 2^{10422405416427} is an apocalyptic number.

10422405416427 is a deficient number, since it is larger than the sum of its proper divisors (3551239691541).

10422405416427 is a wasteful number, since it uses less digits than its factorization.

10422405416427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450850.

The product of its (nonzero) digits is 430080, while the sum is 42.

Adding to 10422405416427 its reverse (72461450422401), we get a palindrome (82883855838828).

The spelling of 10422405416427 in words is "ten trillion, four hundred twenty-two billion, four hundred five million, four hundred sixteen thousand, four hundred twenty-seven".