64255312441404 has 72 divisors (see below), whose sum is σ = 187428656862720. Its totient is φ = 18180421265952.

The previous prime is 64255312441381. The next prime is 64255312441447. The reversal of 64255312441404 is 40414421355246.

64255312441404 is a `hidden beast` number, since 6 + 4 + 2 + 553 + 12 + 4 + 41 + 40 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 64255312441404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1237747824 + ... + 1237799735.

It is an arithmetic number, because the mean of its divisors is an integer number (2603175789760).

Almost surely, 2^{64255312441404} is an apocalyptic number.

It is an amenable number.

64255312441404 is an abundant number, since it is smaller than the sum of its proper divisors (123173344421316).

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

64255312441404 is a wasteful number, since it uses less digits than its factorization.

64255312441404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2475547679 (or 2475547674 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 45.

The spelling of 64255312441404 in words is "sixty-four trillion, two hundred fifty-five billion, three hundred twelve million, four hundred forty-one thousand, four hundred four".