23241430440142 has 16 divisors (see below), whose sum is σ = 35339915615760. Its totient is φ = 11461460427072.

The previous prime is 23241430440097. The next prime is 23241430440181. The reversal of 23241430440142 is 24104403414232.

It is a junction number, because it is equal to n+sod(n) for n = 23241430440098 and 23241430440107.

It is a congruent number.

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, 32715084 + ... + 33417952.

It is an arithmetic number, because the mean of its divisors is an integer number (2208744725985).

Almost surely, 2^{23241430440142} is an apocalyptic number.

23241430440142 is a deficient number, since it is larger than the sum of its proper divisors (12098485175618).

23241430440142 is a wasteful number, since it uses less digits than its factorization.

23241430440142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929427.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 23241430440142 its reverse (24104403414232), we get a palindrome (47345833854374).

The spelling of 23241430440142 in words is "twenty-three trillion, two hundred forty-one billion, four hundred thirty million, four hundred forty thousand, one hundred forty-two".