23882540077 has 8 divisors (see below), whose sum is σ = 26057580480. Its totient is φ = 21708149760.

The previous prime is 23882540069. The next prime is 23882540081. The reversal of 23882540077 is 77004528832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23882540077 - 2³ = 23882540069 is a prime.

It is a super-2 number, since 2×23882540077² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23882547077) 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, 84052 + ... + 234157.

It is an arithmetic number, because the mean of its divisors is an integer number (3257197560).

Almost surely, 2^23882540077 is an apocalyptic number.

It is an amenable number.

23882540077 is a deficient number, since it is larger than the sum of its proper divisors (2175040403).

23882540077 is a wasteful number, since it uses less digits than its factorization.

23882540077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325043.

The product of its (nonzero) digits is 752640, while the sum is 46.

The spelling of 23882540077 in words is "twenty-three billion, eight hundred eighty-two million, five hundred forty thousand, seventy-seven".