23379461370 has 72 divisors (see below), whose sum is σ = 61197196788. Its totient is φ = 6192691200.

The previous prime is 23379461341. The next prime is 23379461377. The reversal of 23379461370 is 7316497332.

It is a happy number.

23379461370 is a `hidden beast` number, since 23 + 3 + 7 + 9 + 4 + 613 + 7 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23305380921 + 74080449 = 152661^2 + 8607^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (23379461377) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 2046394 + ... + 2057786.

Almost surely, 2^23379461370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23379461370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30598598394).

23379461370 is an abundant number, since it is smaller than the sum of its proper divisors (37817735418).

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

23379461370 is a wasteful number, since it uses less digits than its factorization.

23379461370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11708 (or 11554 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 45.

The spelling of 23379461370 in words is "twenty-three billion, three hundred seventy-nine million, four hundred sixty-one thousand, three hundred seventy".