987305735214 has 20 divisors (see below), whose sum is σ = 2212296184824. Its totient is φ = 329101911684.

The previous prime is 987305735191. The next prime is 987305735257. The reversal of 987305735214 is 412537503789.

987305735214 is a `hidden beast` number, since 9 + 8 + 7 + 3 + 0 + 573 + 52 + 14 = 666.

It is a super-2 number, since 2×987305735214² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3047239762 + ... + 3047240085.

Almost surely, 2^987305735214 is an apocalyptic number.

987305735214 is an abundant number, since it is smaller than the sum of its proper divisors (1224990449610).

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

987305735214 is a wasteful number, since it uses less digits than its factorization.

987305735214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6094479861 (or 6094479852 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The spelling of 987305735214 in words is "nine hundred eighty-seven billion, three hundred five million, seven hundred thirty-five thousand, two hundred fourteen".