40430122401 has 16 divisors (see below), whose sum is σ = 56804408640. Its totient is φ = 25507644480.

The previous prime is 40430122399. The next prime is 40430122417. The reversal of 40430122401 is 10422103404.

40430122401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40430122401 - 2¹ = 40430122399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40430122301) 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, 323250 + ... + 430523.

It is an arithmetic number, because the mean of its divisors is an integer number (3550275540).

Almost surely, 2^40430122401 is an apocalyptic number.

It is an amenable number.

40430122401 is a deficient number, since it is larger than the sum of its proper divisors (16374286239).

40430122401 is a wasteful number, since it uses less digits than its factorization.

40430122401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754736.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 40430122401 its reverse (10422103404), we get a palindrome (50852225805).

The spelling of 40430122401 in words is "forty billion, four hundred thirty million, one hundred twenty-two thousand, four hundred one".