1944346802 has 16 divisors (see below), whose sum is σ = 2943417312. Its totient is φ = 963231360.

The previous prime is 1944346799. The next prime is 1944346823. The reversal of 1944346802 is 2086434491.

It is a self number, because there is not a number n which added to its sum of digits gives 1944346802.

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, 170813 + ... + 181839.

It is an arithmetic number, because the mean of its divisors is an integer number (183963582).

Almost surely, 2^1944346802 is an apocalyptic number.

1944346802 is a deficient number, since it is larger than the sum of its proper divisors (999070510).

1944346802 is a wasteful number, since it uses less digits than its factorization.

1944346802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11833.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 1944346802 is about 44094.7480092584. The cubic root of 1944346802 is about 1248.1245051827.

The spelling of 1944346802 in words is "one billion, nine hundred forty-four million, three hundred forty-six thousand, eight hundred two".