76903948343 has 8 divisors (see below), whose sum is σ = 77485207296. Its totient is φ = 76324550400.

The previous prime is 76903948333. The next prime is 76903948361. The reversal of 76903948343 is 34384930967.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76903948343 - 2¹⁴ = 76903931959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76903948333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382238 + ... + 547643.

It is an arithmetic number, because the mean of its divisors is an integer number (9685650912).

Almost surely, 2^76903948343 is an apocalyptic number.

76903948343 is a deficient number, since it is larger than the sum of its proper divisors (581258953).

76903948343 is a wasteful number, since it uses less digits than its factorization.

76903948343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930505.

The product of its (nonzero) digits is 11757312, while the sum is 56.

The spelling of 76903948343 in words is "seventy-six billion, nine hundred three million, nine hundred forty-eight thousand, three hundred forty-three".