5644430525370 has 64 divisors (see below), whose sum is σ = 16672779406080. Its totient is φ = 1190912813568.

The previous prime is 5644430525341. The next prime is 5644430525473. The reversal of 5644430525370 is 735250344465.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1033775755 + ... + 1033781214.

It is an arithmetic number, because the mean of its divisors is an integer number (260512178220).

Almost surely, 2^{5644430525370} is an apocalyptic number.

5644430525370 is an abundant number, since it is smaller than the sum of its proper divisors (11028348880710).

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

5644430525370 is a wasteful number, since it uses less digits than its factorization.

5644430525370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067556999.

The product of its (nonzero) digits is 6048000, while the sum is 48.

The spelling of 5644430525370 in words is "five trillion, six hundred forty-four billion, four hundred thirty million, five hundred twenty-five thousand, three hundred seventy".