64084016700 has 180 divisors, whose sum is σ = 226620385992. Its totient is φ = 15535497600.

The previous prime is 64084016671. The next prime is 64084016713. The reversal of 64084016700 is 761048046.

64084016700 is a `hidden beast` number, since 640 + 8 + 4 + 0 + 1 + 6 + 7 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a super-2 number, since 2×64084016700² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 270519 + ... + 448718.

Almost surely, 2^64084016700 is an apocalyptic number.

64084016700 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

64084016700 is an abundant number, since it is smaller than the sum of its proper divisors (162536369292).

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

64084016700 is a wasteful number, since it uses less digits than its factorization.

64084016700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719274 (or 719258 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 64084016700 in words is "sixty-four billion, eighty-four million, sixteen thousand, seven hundred".