1933662364432 has 20 divisors (see below), whose sum is σ = 3750812075520. Its totient is φ = 965710861088.

The previous prime is 1933662364379. The next prime is 1933662364451. The reversal of 1933662364432 is 2344632663391.

It is a self number, because there is not a number n which added to its sum of digits gives 1933662364432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70005832 + ... + 70033447.

It is an arithmetic number, because the mean of its divisors is an integer number (187540603776).

Almost surely, 2^{1933662364432} is an apocalyptic number.

It is an amenable number.

1933662364432 is a deficient number, since it is larger than the sum of its proper divisors (1817149711088).

1933662364432 is a wasteful number, since it uses less digits than its factorization.

1933662364432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140040150 (or 140040144 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 52.

The spelling of 1933662364432 in words is "one trillion, nine hundred thirty-three billion, six hundred sixty-two million, three hundred sixty-four thousand, four hundred thirty-two".