987896395330 has 64 divisors (see below), whose sum is σ = 1920058753536. Its totient is φ = 363799296000.

The previous prime is 987896395307. The next prime is 987896395457. The reversal of 987896395330 is 33593698789.

It is a self number, because there is not a number n which added to its sum of digits gives 987896395330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84567090 + ... + 84578770.

It is an arithmetic number, because the mean of its divisors is an integer number (30000918024).

Almost surely, 2^987896395330 is an apocalyptic number.

987896395330 is a deficient number, since it is larger than the sum of its proper divisors (932162358206).

987896395330 is a wasteful number, since it uses less digits than its factorization.

987896395330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13363.

The product of its (nonzero) digits is 264539520, while the sum is 70.

The spelling of 987896395330 in words is "nine hundred eighty-seven billion, eight hundred ninety-six million, three hundred ninety-five thousand, three hundred thirty".