23877151040 has 112 divisors (see below), whose sum is σ = 59911488000. Its totient is φ = 9038886912.

The previous prime is 23877151037. The next prime is 23877151043. The reversal of 23877151040 is 4015177832.

It is an interprime number because it is at equal distance from previous prime (23877151037) and next prime (23877151043).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 23877150985 and 23877151003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23877151043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9951761 + ... + 9954159.

It is an arithmetic number, because the mean of its divisors is an integer number (534924000).

Almost surely, 2^23877151040 is an apocalyptic number.

23877151040 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 23877151040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29955744000).

23877151040 is an abundant number, since it is smaller than the sum of its proper divisors (36034336960).

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

23877151040 is a wasteful number, since it uses less digits than its factorization.

23877151040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072 (or 4062 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 23877151040 in words is "twenty-three billion, eight hundred seventy-seven million, one hundred fifty-one thousand, forty".