67340996514 has 32 divisors (see below), whose sum is σ = 163250902080. Its totient is φ = 20406362400.

The previous prime is 67340996507. The next prime is 67340996533. The reversal of 67340996514 is 41569904376.

67340996514 is a `hidden beast` number, since 6 + 7 + 34 + 0 + 9 + 96 + 514 = 666.

It is a super-3 number, since 3×67340996514³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56683747 + ... + 56684934.

It is an arithmetic number, because the mean of its divisors is an integer number (5101590690).

Almost surely, 2^67340996514 is an apocalyptic number.

67340996514 is an abundant number, since it is smaller than the sum of its proper divisors (95909905566).

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

67340996514 is a wasteful number, since it uses less digits than its factorization.

67340996514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113368703 (or 113368697 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The spelling of 67340996514 in words is "sixty-seven billion, three hundred forty million, nine hundred ninety-six thousand, five hundred fourteen".