42032302401 has 16 divisors (see below), whose sum is σ = 57754234944. Its totient is φ = 27171123264.

The previous prime is 42032302363. The next prime is 42032302423. The reversal of 42032302401 is 10420323024.

It is not a de Polignac number, because 42032302401 - 2³³ = 33442367809 is a prime.

It is a super-2 number, since 2×42032302401² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42032302441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 613671 + ... + 678716.

It is an arithmetic number, because the mean of its divisors is an integer number (3609639684).

Almost surely, 2^42032302401 is an apocalyptic number.

It is an amenable number.

42032302401 is a deficient number, since it is larger than the sum of its proper divisors (15721932543).

42032302401 is a wasteful number, since it uses less digits than its factorization.

42032302401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292720.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 42032302401 its reverse (10420323024), we get a palindrome (52452625425).

The spelling of 42032302401 in words is "forty-two billion, thirty-two million, three hundred two thousand, four hundred one".