23423201740 has 12 divisors (see below), whose sum is σ = 49188723696. Its totient is φ = 9369280688.

The previous prime is 23423201713. The next prime is 23423201761. The reversal of 23423201740 is 4710232432.

It is a junction number, because it is equal to n+sod(n) for n = 23423201699 and 23423201708.

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, 585580024 + ... + 585580063.

It is an arithmetic number, because the mean of its divisors is an integer number (4099060308).

Almost surely, 2^23423201740 is an apocalyptic number.

23423201740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23423201740 is an abundant number, since it is smaller than the sum of its proper divisors (25765521956).

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

23423201740 is a wasteful number, since it uses less digits than its factorization.

23423201740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171160096 (or 1171160094 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The spelling of 23423201740 in words is "twenty-three billion, four hundred twenty-three million, two hundred one thousand, seven hundred forty".