42310140430 has 24 divisors (see below), whose sum is σ = 80901678888. Its totient is φ = 15928522368.

The previous prime is 42310140421. The next prime is 42310140449. The reversal of 42310140430 is 3404101324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7317204 + ... + 7322983.

It is an arithmetic number, because the mean of its divisors is an integer number (3370903287).

Almost surely, 2^42310140430 is an apocalyptic number.

42310140430 is a deficient number, since it is larger than the sum of its proper divisors (38591538458).

42310140430 is a wasteful number, since it uses less digits than its factorization.

42310140430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14640228 (or 14640211 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42310140430 its reverse (3404101324), we get a palindrome (45714241754).

The spelling of 42310140430 in words is "forty-two billion, three hundred ten million, one hundred forty thousand, four hundred thirty".