87437726314 has 16 divisors (see below), whose sum is σ = 131593725000. Its totient is φ = 43573330944.

The previous prime is 87437726309. The next prime is 87437726333. The reversal of 87437726314 is 41362773478.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 77404699089 + 10033027225 = 278217^2 + 100165^2 .

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 7 ways as a sum of consecutive naturals, for example, 947622 + ... + 1035790.

Almost surely, 2^87437726314 is an apocalyptic number.

87437726314 is a deficient number, since it is larger than the sum of its proper divisors (44155998686).

87437726314 is a wasteful number, since it uses less digits than its factorization.

87437726314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89817.

The product of its digits is 4741632, while the sum is 52.

The spelling of 87437726314 in words is "eighty-seven billion, four hundred thirty-seven million, seven hundred twenty-six thousand, three hundred fourteen".