23071604356040 has 64 divisors (see below), whose sum is σ = 52739446636800. Its totient is φ = 9082142903808.

The previous prime is 23071604356037. The next prime is 23071604356043. The reversal of 23071604356040 is 4065340617032.

It is an interprime number because it is at equal distance from previous prime (23071604356037) and next prime (23071604356043).

It is not an unprimeable number, because it can be changed into a prime (23071604356043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10920989 + ... + 12861228.

It is an arithmetic number, because the mean of its divisors is an integer number (824053853700).

Almost surely, 2^{23071604356040} is an apocalyptic number.

23071604356040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23071604356040 is an abundant number, since it is smaller than the sum of its proper divisors (29667842280760).

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

23071604356040 is a wasteful number, since it uses less digits than its factorization.

23071604356040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23782614 (or 23782610 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 23071604356040 in words is "twenty-three trillion, seventy-one billion, six hundred four million, three hundred fifty-six thousand, forty".