23141104040 has 32 divisors (see below), whose sum is σ = 52071849000. Its totient is φ = 9255665664.

The previous prime is 23141104009. The next prime is 23141104043. The reversal of 23141104040 is 4040114132.

It can be written as a sum of positive squares in 4 ways, for example, as 22517403364 + 623700676 = 150058^2 + 24974^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (23141104043) 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, 833096 + ... + 860424.

Almost surely, 2^23141104040 is an apocalyptic number.

23141104040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23141104040 is an abundant number, since it is smaller than the sum of its proper divisors (28930744960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23141104040 is a wasteful number, since it uses less digits than its factorization.

23141104040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48509 (or 48505 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 23141104040 its reverse (4040114132), we get a palindrome (27181218172).

The spelling of 23141104040 in words is "twenty-three billion, one hundred forty-one million, one hundred four thousand, forty".