2193048246228 has 48 divisors (see below), whose sum is σ = 5930496681984. Its totient is φ = 617760067680.

The previous prime is 2193048246211. The next prime is 2193048246239. The reversal of 2193048246228 is 8226428403912.

It is a super-2 number, since 2×2193048246228² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183851200 + ... + 183863127.

It is an arithmetic number, because the mean of its divisors is an integer number (123552014208).

Almost surely, 2^{2193048246228} is an apocalyptic number.

2193048246228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2193048246228 is an abundant number, since it is smaller than the sum of its proper divisors (3737448435756).

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

2193048246228 is a wasteful number, since it uses less digits than its factorization.

2193048246228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367714412 (or 367714410 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 51.

The spelling of 2193048246228 in words is "two trillion, one hundred ninety-three billion, forty-eight million, two hundred forty-six thousand, two hundred twenty-eight".