16364868140368 has 40 divisors (see below), whose sum is σ = 34599728439936. Its totient is φ = 7436351040000.

The previous prime is 16364868140333. The next prime is 16364868140441. The reversal of 16364868140368 is 86304186846361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13318633 + ... + 14495368.

Almost surely, 2^{16364868140368} is an apocalyptic number.

It is an amenable number.

16364868140368 is an abundant number, since it is smaller than the sum of its proper divisors (18234860299568).

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

16364868140368 is a wasteful number, since it uses less digits than its factorization.

16364868140368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27817363 (or 27817357 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 64.

The spelling of 16364868140368 in words is "sixteen trillion, three hundred sixty-four billion, eight hundred sixty-eight million, one hundred forty thousand, three hundred sixty-eight".