42300431034 has 16 divisors (see below), whose sum is σ = 84609665760. Its totient is φ = 14098676400.

The previous prime is 42300430969. The next prime is 42300431053. The reversal of 42300431034 is 43013400324.

It is a junction number, because it is equal to n+sod(n) for n = 42300430995 and 42300431013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303517 + ... + 420384.

It is an arithmetic number, because the mean of its divisors is an integer number (5288104110).

Almost surely, 2^42300431034 is an apocalyptic number.

42300431034 is an abundant number, since it is smaller than the sum of its proper divisors (42309234726).

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

42300431034 is a wasteful number, since it uses less digits than its factorization.

42300431034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733645.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 42300431034 its reverse (43013400324), we get a palindrome (85313831358).

The spelling of 42300431034 in words is "forty-two billion, three hundred million, four hundred thirty-one thousand, thirty-four".