23462220462 has 32 divisors (see below), whose sum is σ = 48029604480. Its totient is φ = 7636651680.

The previous prime is 23462220401. The next prime is 23462220487. The reversal of 23462220462 is 26402226432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1044364 + ... + 1066592.

It is an arithmetic number, because the mean of its divisors is an integer number (1500925140).

Almost surely, 2^23462220462 is an apocalyptic number.

23462220462 is an abundant number, since it is smaller than the sum of its proper divisors (24567384018).

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

23462220462 is a wasteful number, since it uses less digits than its factorization.

23462220462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26368.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 23462220462 its reverse (26402226432), we get a palindrome (49864446894).

The spelling of 23462220462 in words is "twenty-three billion, four hundred sixty-two million, two hundred twenty thousand, four hundred sixty-two".