33225671650140 has 72 divisors (see below), whose sum is σ = 102204037903968. Its totient is φ = 8735387848320.

The previous prime is 33225671650063. The next prime is 33225671650153. The reversal of 33225671650140 is 4105617652233.

33225671650140 is a `hidden beast` number, since 3 + 3 + 22 + 56 + 71 + 6 + 501 + 4 + 0 = 666.

It is a super-2 number, since 2×33225671650140² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 1299896127 + ... + 1299921686.

It is an arithmetic number, because the mean of its divisors is an integer number (1419500526444).

Almost surely, 2^{33225671650140} is an apocalyptic number.

33225671650140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33225671650140 is an abundant number, since it is smaller than the sum of its proper divisors (68978366253828).

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

33225671650140 is a wasteful number, since it uses less digits than its factorization.

33225671650140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599817899 (or 2599817894 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 33225671650140 in words is "thirty-three trillion, two hundred twenty-five billion, six hundred seventy-one million, six hundred fifty thousand, one hundred forty".