2133446667790 has 8 divisors (see below), whose sum is σ = 3840204002040. Its totient is φ = 853378667112.

The previous prime is 2133446667761. The next prime is 2133446667797. The reversal of 2133446667790 is 977666443312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133446667797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106672333380 + ... + 106672333399.

It is an arithmetic number, because the mean of its divisors is an integer number (480025500255).

Almost surely, 2^{2133446667790} is an apocalyptic number.

2133446667790 is a deficient number, since it is larger than the sum of its proper divisors (1706757334250).

2133446667790 is a wasteful number, since it uses less digits than its factorization.

2133446667790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213344666786.

The product of its (nonzero) digits is 27433728, while the sum is 58.

The spelling of 2133446667790 in words is "two trillion, one hundred thirty-three billion, four hundred forty-six million, six hundred sixty-seven thousand, seven hundred ninety".