786793087380 has 192 divisors, whose sum is σ = 2297713195008. Its totient is φ = 201010951680.

The previous prime is 786793087307. The next prime is 786793087387. The reversal of 786793087380 is 83780397687.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (786793087387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36075559 + ... + 36097361.

It is an arithmetic number, because the mean of its divisors is an integer number (11967256224).

Almost surely, 2^786793087380 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 786793087380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1148856597504).

786793087380 is an abundant number, since it is smaller than the sum of its proper divisors (1510920107628).

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

786793087380 is a wasteful number, since it uses less digits than its factorization.

786793087380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22126 (or 22124 counting only the distinct ones).

The product of its (nonzero) digits is 85349376, while the sum is 66.

The spelling of 786793087380 in words is "seven hundred eighty-six billion, seven hundred ninety-three million, eighty-seven thousand, three hundred eighty".