42303431024 has 10 divisors (see below), whose sum is σ = 81962897640. Its totient is φ = 21151715504.

The previous prime is 42303431021. The next prime is 42303431033. The reversal of 42303431024 is 42013430324.

42303431024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42303430984 and 42303431002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42303431021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1321982204 + ... + 1321982235.

It is an arithmetic number, because the mean of its divisors is an integer number (8196289764).

Almost surely, 2^42303431024 is an apocalyptic number.

It is an amenable number.

42303431024 is a deficient number, since it is larger than the sum of its proper divisors (39659466616).

42303431024 is a wasteful number, since it uses less digits than its factorization.

42303431024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643964447 (or 2643964441 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 42303431024 its reverse (42013430324), we get a palindrome (84316861348).

The spelling of 42303431024 in words is "forty-two billion, three hundred three million, four hundred thirty-one thousand, twenty-four".