23276601040 has 160 divisors (see below), whose sum is σ = 67541391360. Its totient is φ = 7247577600.

The previous prime is 23276601037. The next prime is 23276601041. The reversal of 23276601040 is 4010667232.

It is a junction number, because it is equal to n+sod(n) for n = 23276600993 and 23276601011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23276601041) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 11573635 + ... + 11575645.

It is an arithmetic number, because the mean of its divisors is an integer number (422133696).

Almost surely, 2^23276601040 is an apocalyptic number.

23276601040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23276601040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33770695680).

23276601040 is an abundant number, since it is smaller than the sum of its proper divisors (44264790320).

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

23276601040 is a wasteful number, since it uses less digits than its factorization.

23276601040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3921 (or 3915 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 23276601040 in words is "twenty-three billion, two hundred seventy-six million, six hundred one thousand, forty".