42231013401 has 8 divisors (see below), whose sum is σ = 56312231584. Its totient is φ = 28151902080.

The previous prime is 42231013399. The next prime is 42231013469. The reversal of 42231013401 is 10431013224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42231013401 - 2¹ = 42231013399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42231013001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479335 + ... + 560556.

It is an arithmetic number, because the mean of its divisors is an integer number (7039028948).

Almost surely, 2^42231013401 is an apocalyptic number.

It is an amenable number.

42231013401 is a deficient number, since it is larger than the sum of its proper divisors (14081218183).

42231013401 is a wasteful number, since it uses less digits than its factorization.

42231013401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053431.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 42231013401 its reverse (10431013224), we get a palindrome (52662026625).

It can be divided in two parts, 422310 and 13401, that added together give a triangular number (435711 = T₉₃₃).

The spelling of 42231013401 in words is "forty-two billion, two hundred thirty-one million, thirteen thousand, four hundred one".