42267403401 has 16 divisors (see below), whose sum is σ = 61368283200. Its totient is φ = 25774676928.

The previous prime is 42267403379. The next prime is 42267403427. The reversal of 42267403401 is 10430476224.

42267403401 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 42267403401 - 2⁶ = 42267403337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42267403481) 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, 12783406 + ... + 12786711.

It is an arithmetic number, because the mean of its divisors is an integer number (3835517700).

Almost surely, 2^42267403401 is an apocalyptic number.

It is an amenable number.

42267403401 is a deficient number, since it is larger than the sum of its proper divisors (19100879799).

42267403401 is a wasteful number, since it uses less digits than its factorization.

42267403401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25570168.

The product of its (nonzero) digits is 32256, while the sum is 33.

Adding to 42267403401 its reverse (10430476224), we get a palindrome (52697879625).

The spelling of 42267403401 in words is "forty-two billion, two hundred sixty-seven million, four hundred three thousand, four hundred one".