6196943340 has 192 divisors, whose sum is σ = 22122777600. Its totient is φ = 1410711552.

The previous prime is 6196943293. The next prime is 6196943351. The reversal of 6196943340 is 433496916.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 968271 + ... + 974649.

It is an arithmetic number, because the mean of its divisors is an integer number (115222800).

Almost surely, 2^6196943340 is an apocalyptic number.

6196943340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6196943340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11061388800).

6196943340 is an abundant number, since it is smaller than the sum of its proper divisors (15925834260).

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

6196943340 is a wasteful number, since it uses less digits than its factorization.

6196943340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6661 (or 6653 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The square root of 6196943340 is about 78720.6665368123. Note that the first 3 decimals coincide. The cubic root of 6196943340 is about 1836.7885992474.

The spelling of 6196943340 in words is "six billion, one hundred ninety-six million, nine hundred forty-three thousand, three hundred forty".