23296146490 has 16 divisors (see below), whose sum is σ = 41975739648. Its totient is φ = 9308975056.

The previous prime is 23296146443. The next prime is 23296146499. The reversal of 23296146490 is 9464169232.

It is a self number, because there is not a number n which added to its sum of digits gives 23296146490.

It is not an unprimeable number, because it can be changed into a prime (23296146499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175122 + ... + 1194781.

It is an arithmetic number, because the mean of its divisors is an integer number (2623483728).

Almost surely, 2^23296146490 is an apocalyptic number.

23296146490 is a deficient number, since it is larger than the sum of its proper divisors (18679593158).

23296146490 is a wasteful number, since it uses less digits than its factorization.

23296146490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370893.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 23296146490 in words is "twenty-three billion, two hundred ninety-six million, one hundred forty-six thousand, four hundred ninety".