87418221327462 has 16 divisors (see below), whose sum is σ = 174843442852272. Its totient is φ = 29138240409600.

The previous prime is 87418221327457. The next prime is 87418221327469. The reversal of 87418221327462 is 26472312281478.

It is a super-2 number, since 2×87418221327462² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87418221327469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291512539 + ... + 291812262.

It is an arithmetic number, because the mean of its divisors is an integer number (10927715178267).

Almost surely, 2^{87418221327462} is an apocalyptic number.

87418221327462 is an abundant number, since it is smaller than the sum of its proper divisors (87425221524810).

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

87418221327462 is a wasteful number, since it uses less digits than its factorization.

87418221327462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583349783.

The product of its digits is 14450688, while the sum is 57.

The spelling of 87418221327462 in words is "eighty-seven trillion, four hundred eighteen billion, two hundred twenty-one million, three hundred twenty-seven thousand, four hundred sixty-two".