2064337027544 has 32 divisors (see below), whose sum is σ = 4234469397840. Its totient is φ = 935676825600.

The previous prime is 2064337027513. The next prime is 2064337027547. The reversal of 2064337027544 is 4457207334602.

It is a super-2 number, since 2×2064337027544² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064337027547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33196097 + ... + 33258224.

Almost surely, 2^{2064337027544} is an apocalyptic number.

It is an amenable number.

2064337027544 is an abundant number, since it is smaller than the sum of its proper divisors (2170132370296).

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

2064337027544 is a wasteful number, since it uses less digits than its factorization.

2064337027544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66454691 (or 66454687 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 47.

The spelling of 2064337027544 in words is "two trillion, sixty-four billion, three hundred thirty-seven million, twenty-seven thousand, five hundred forty-four".