23770291234 has 8 divisors (see below), whose sum is σ = 35656123500. Its totient is φ = 11884916736.

The previous prime is 23770291213. The next prime is 23770291243. The reversal of 23770291234 is 43219207732.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22474507225 + 1295784009 = 149915^2 + 35997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84642 + ... + 233890.

Almost surely, 2^23770291234 is an apocalyptic number.

23770291234 is a deficient number, since it is larger than the sum of its proper divisors (11885832266).

23770291234 is a wasteful number, since it uses less digits than its factorization.

23770291234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228884.

The product of its (nonzero) digits is 127008, while the sum is 40.

Adding to 23770291234 its reverse (43219207732), we get a palindrome (66989498966).

The spelling of 23770291234 in words is "twenty-three billion, seven hundred seventy million, two hundred ninety-one thousand, two hundred thirty-four".