2097309193430 has 192 divisors, whose sum is σ = 4366394000640. Its totient is φ = 723758112000.

The previous prime is 2097309193417. The next prime is 2097309193489. The reversal of 2097309193430 is 343919037902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1624561085 + ... + 1624562375.

It is an arithmetic number, because the mean of its divisors is an integer number (22741635420).

Almost surely, 2^{2097309193430} is an apocalyptic number.

2097309193430 is an abundant number, since it is smaller than the sum of its proper divisors (2269084807210).

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

2097309193430 is a wasteful number, since it uses less digits than its factorization.

2097309193430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 50.

The spelling of 2097309193430 in words is "two trillion, ninety-seven billion, three hundred nine million, one hundred ninety-three thousand, four hundred thirty".