7746433126212 has 192 divisors, whose sum is σ = 21099526576128. Its totient is φ = 2185926912000.

The previous prime is 7746433126193. The next prime is 7746433126247. The reversal of 7746433126212 is 2126213346477.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

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, 270641262 + ... + 270669882.

It is an arithmetic number, because the mean of its divisors is an integer number (109893367584).

Almost surely, 2^{7746433126212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7746433126212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10549763288064).

7746433126212 is an abundant number, since it is smaller than the sum of its proper divisors (13353093449916).

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

7746433126212 is a wasteful number, since it uses less digits than its factorization.

7746433126212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29930 (or 29928 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 48.

The spelling of 7746433126212 in words is "seven trillion, seven hundred forty-six billion, four hundred thirty-three million, one hundred twenty-six thousand, two hundred twelve".