23140534366 has 8 divisors (see below), whose sum is σ = 35518029624. Its totient is φ = 11301191160.

The previous prime is 23140534343. The next prime is 23140534387. The reversal of 23140534366 is 66343504132.

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

It is a congruent number.

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, 134537905 + ... + 134538076.

It is an arithmetic number, because the mean of its divisors is an integer number (4439753703).

Almost surely, 2^23140534366 is an apocalyptic number.

23140534366 is a deficient number, since it is larger than the sum of its proper divisors (12377495258).

23140534366 is a wasteful number, since it uses less digits than its factorization.

23140534366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269076026.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 23140534366 in words is "twenty-three billion, one hundred forty million, five hundred thirty-four thousand, three hundred sixty-six".