42331422044401 has 16 divisors (see below), whose sum is σ = 48609847014400. Its totient is φ = 36110779523280.

The previous prime is 42331422044369. The next prime is 42331422044411. The reversal of 42331422044401 is 10444022413324.

It is not a de Polignac number, because 42331422044401 - 2⁵ = 42331422044369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42331422044411) 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, 40543630 + ... + 41574616.

It is an arithmetic number, because the mean of its divisors is an integer number (3038115438400).

Almost surely, 2^{42331422044401} is an apocalyptic number.

It is an amenable number.

42331422044401 is a deficient number, since it is larger than the sum of its proper divisors (6278424969999).

42331422044401 is a wasteful number, since it uses less digits than its factorization.

42331422044401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059004.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 42331422044401 its reverse (10444022413324), we get a palindrome (52775444457725).

The spelling of 42331422044401 in words is "forty-two trillion, three hundred thirty-one billion, four hundred twenty-two million, forty-four thousand, four hundred one".