23451224142350 has 12 divisors (see below), whose sum is σ = 43619276904864. Its totient is φ = 9380489656920.

The previous prime is 23451224142341. The next prime is 23451224142371. The reversal of 23451224142350 is 5324142215432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234512241374 + ... + 234512241473.

It is an arithmetic number, because the mean of its divisors is an integer number (3634939742072).

Almost surely, 2^{23451224142350} is an apocalyptic number.

23451224142350 is a deficient number, since it is larger than the sum of its proper divisors (20168052762514).

23451224142350 is a wasteful number, since it uses less digits than its factorization.

23451224142350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469024482859 (or 469024482854 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 23451224142350 its reverse (5324142215432), we get a palindrome (28775366357782).

The spelling of 23451224142350 in words is "twenty-three trillion, four hundred fifty-one billion, two hundred twenty-four million, one hundred forty-two thousand, three hundred fifty".