64032003999999 has 192 divisors, whose sum is σ = 120522860789760. Its totient is φ = 31941399409920.

The previous prime is 64032003999973. The next prime is 64032004000001. The reversal of 64032003999999 is 99999930023046.

64032003999999 = 2³ + 3³ + ... + 4000³.

64032003999999 is a `hidden beast` number, since 6 + 40 + 3 + 20 + 0 + 399 + 99 + 99 = 666.

It is a Cunningham number, because it is equal to 8002000²-1.

It is not a de Polignac number, because 64032003999999 - 2⁵ = 64032003999967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64032003999199) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 55442422 + ... + 56585564.

It is an arithmetic number, because the mean of its divisors is an integer number (627723233280).

Almost surely, 2^{64032003999999} is an apocalyptic number.

64032003999999 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

64032003999999 is a deficient number, since it is larger than the sum of its proper divisors (56490856789761).

64032003999999 is a wasteful number, since it uses less digits than its factorization.

64032003999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143282 (or 1143279 counting only the distinct ones).

The product of its (nonzero) digits is 229582512, while the sum is 72.

The spelling of 64032003999999 in words is "sixty-four trillion, thirty-two billion, three million, nine hundred ninety-nine thousand, nine hundred ninety-nine".