1084363460644 has 24 divisors (see below), whose sum is σ = 1944509721336. Its totient is φ = 528797280000.

The previous prime is 1084363460633. The next prime is 1084363460689. The reversal of 1084363460644 is 4460643634801.

It can be written as a sum of positive squares in 4 ways, for example, as 76524156900 + 1007839303744 = 276630^2 + 1003912^2 .

It is a super-2 number, since 2×1084363460644² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460147 + ... + 1542874.

It is an arithmetic number, because the mean of its divisors is an integer number (81021238389).

Almost surely, 2^{1084363460644} is an apocalyptic number.

It is an amenable number.

1084363460644 is a deficient number, since it is larger than the sum of its proper divisors (860146260692).

1084363460644 is a wasteful number, since it uses less digits than its factorization.

1084363460644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006367 (or 2006365 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 49.

The spelling of 1084363460644 in words is "one trillion, eighty-four billion, three hundred sixty-three million, four hundred sixty thousand, six hundred forty-four".