42434244431310 has 32 divisors (see below), whose sum is σ = 102619607916672. Its totient is φ = 11229418372640.

The previous prime is 42434244431251. The next prime is 42434244431323. The reversal of 42434244431310 is 1313444243424.

It is a happy number.

It is a super-2 number, since 2×42434244431310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5398754904 + ... + 5398762763.

It is an arithmetic number, because the mean of its divisors is an integer number (3206862747396).

Almost surely, 2^{42434244431310} is an apocalyptic number.

42434244431310 is an abundant number, since it is smaller than the sum of its proper divisors (60185363485362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42434244431310 is a wasteful number, since it uses less digits than its factorization.

42434244431310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10797517808.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 42434244431310 its reverse (1313444243424), we get a palindrome (43747688674734).

The spelling of 42434244431310 in words is "forty-two trillion, four hundred thirty-four billion, two hundred forty-four million, four hundred thirty-one thousand, three hundred ten".