4064545611360 has 576 divisors, whose sum is σ = 15453514492416. Its totient is φ = 966065356800.

The previous prime is 4064545611359. The next prime is 4064545611421. The reversal of 4064545611360 is 631165454604.

4064545611360 is a `hidden beast` number, since 4 + 0 + 6 + 4 + 54 + 561 + 1 + 36 + 0 = 666.

It is a super-2 number, since 2×4064545611360² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 267519924 + ... + 267535116.

It is an arithmetic number, because the mean of its divisors is an integer number (26829018216).

Almost surely, 2^{4064545611360} is an apocalyptic number.

4064545611360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4064545611360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7726757246208).

4064545611360 is an abundant number, since it is smaller than the sum of its proper divisors (11388968881056).

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

4064545611360 is a wasteful number, since it uses less digits than its factorization.

4064545611360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15719 (or 15708 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 4064545611360 in words is "four trillion, sixty-four billion, five hundred forty-five million, six hundred eleven thousand, three hundred sixty".