23463261042 has 64 divisors (see below), whose sum is σ = 54307822464. Its totient is φ = 6693350400.

The previous prime is 23463261037. The next prime is 23463261047. The reversal of 23463261042 is 24016236432.

It is an interprime number because it is at equal distance from previous prime (23463261037) and next prime (23463261047).

It is a junction number, because it is equal to n+sod(n) for n = 23463260994 and 23463261012.

It is not an unprimeable number, because it can be changed into a prime (23463261047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43209 + ... + 220892.

It is an arithmetic number, because the mean of its divisors is an integer number (848559726).

Almost surely, 2^23463261042 is an apocalyptic number.

23463261042 is an abundant number, since it is smaller than the sum of its proper divisors (30844561422).

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

23463261042 is a wasteful number, since it uses less digits than its factorization.

23463261042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264203.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 23463261042 its reverse (24016236432), we get a palindrome (47479497474).

The spelling of 23463261042 in words is "twenty-three billion, four hundred sixty-three million, two hundred sixty-one thousand, forty-two".