1943200536612 has 48 divisors (see below), whose sum is σ = 4564528742592. Its totient is φ = 643398363520.

The previous prime is 1943200536611. The next prime is 1943200536617. The reversal of 1943200536612 is 2166350023491.

It is not an unprimeable number, because it can be changed into a prime (1943200536611) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1835938 + ... + 2693894.

It is an arithmetic number, because the mean of its divisors is an integer number (95094348804).

Almost surely, 2^{1943200536612} is an apocalyptic number.

1943200536612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1943200536612 is an abundant number, since it is smaller than the sum of its proper divisors (2621328205980).

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

1943200536612 is a wasteful number, since it uses less digits than its factorization.

1943200536612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859228 (or 859226 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 1943200536612 in words is "one trillion, nine hundred forty-three billion, two hundred million, five hundred thirty-six thousand, six hundred twelve".