23414161820 has 48 divisors (see below), whose sum is σ = 56396948160. Its totient is φ = 7998718464.

The previous prime is 23414161783. The next prime is 23414161843. The reversal of 23414161820 is 2816141432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263105 + ... + 340664.

It is an arithmetic number, because the mean of its divisors is an integer number (1174936420).

Almost surely, 2^23414161820 is an apocalyptic number.

23414161820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23414161820 is an abundant number, since it is smaller than the sum of its proper divisors (32982786340).

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

23414161820 is a wasteful number, since it uses less digits than its factorization.

23414161820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604062 (or 604060 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 23414161820 in words is "twenty-three billion, four hundred fourteen million, one hundred sixty-one thousand, eight hundred twenty".