42300444341044 has 24 divisors (see below), whose sum is σ = 74335883781320. Its totient is φ = 21061754348544.

The previous prime is 42300444340997. The next prime is 42300444341047. The reversal of 42300444341044 is 44014344400324.

It can be written as a sum of positive squares in 4 ways, for example, as 154873731600 + 42145570609444 = 393540^2 + 6491962^2 .

It is a super-2 number, since 2×42300444341044² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42300444340994 and 42300444341012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42300444341047) 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, 15479199 + ... + 18005734.

Almost surely, 2^{42300444341044} is an apocalyptic number.

It is an amenable number.

42300444341044 is a deficient number, since it is larger than the sum of its proper divisors (32035439440276).

42300444341044 is a wasteful number, since it uses less digits than its factorization.

42300444341044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33486259 (or 33486257 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 42300444341044 its reverse (44014344400324), we get a palindrome (86314788741368).

The spelling of 42300444341044 in words is "forty-two trillion, three hundred billion, four hundred forty-four million, three hundred forty-one thousand, forty-four".