87337273400 has 576 divisors, whose sum is σ = 247034188800. Its totient is φ = 28574208000.

The previous prime is 87337273391. The next prime is 87337273427. The reversal of 87337273400 is 437273378.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 816236147 + ... + 816236253.

It is an arithmetic number, because the mean of its divisors is an integer number (428878800).

Almost surely, 2^87337273400 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87337273400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123517094400).

87337273400 is an abundant number, since it is smaller than the sum of its proper divisors (159696915400).

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

87337273400 is a wasteful number, since it uses less digits than its factorization.

87337273400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 44.

The spelling of 87337273400 in words is "eighty-seven billion, three hundred thirty-seven million, two hundred seventy-three thousand, four hundred".