23034149064 has 64 divisors (see below), whose sum is σ = 64124030400. Its totient is φ = 7661215872.

The previous prime is 23034149009. The next prime is 23034149071. The reversal of 23034149064 is 46094143032.

It is a happy number.

23034149064 is a `hidden beast` number, since 230 + 3 + 414 + 9 + 0 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17962 + ... + 215385.

It is an arithmetic number, because the mean of its divisors is an integer number (1001937975).

Almost surely, 2^23034149064 is an apocalyptic number.

23034149064 is a gapful number since it is divisible by the number (24) 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 23034149064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32062015200).

23034149064 is an abundant number, since it is smaller than the sum of its proper divisors (41089881336).

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

23034149064 is a wasteful number, since it uses less digits than its factorization.

23034149064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233819 (or 233809 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 23034149064 in words is "twenty-three billion, thirty-four million, one hundred forty-nine thousand, sixty-four".