33973640010 has 48 divisors (see below), whose sum is σ = 88423036416. Its totient is φ = 9050245344.

The previous prime is 33973639981. The next prime is 33973640117. The reversal of 33973640010 is 1004637933.

33973640010 is a `hidden beast` number, since 3 + 3 + 9 + 7 + 3 + 640 + 0 + 1 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108154 + ... + 282213.

It is an arithmetic number, because the mean of its divisors is an integer number (1842146592).

Almost surely, 2^33973640010 is an apocalyptic number.

33973640010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33973640010 is an abundant number, since it is smaller than the sum of its proper divisors (54449396406).

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

33973640010 is a wasteful number, since it uses less digits than its factorization.

33973640010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391347 (or 391344 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The spelling of 33973640010 in words is "thirty-three billion, nine hundred seventy-three million, six hundred forty thousand, ten".