7391936851 has 8 divisors (see below), whose sum is σ = 7965795600. Its totient is φ = 6818827872.

The previous prime is 7391936837. The next prime is 7391936861. The reversal of 7391936851 is 1586391937.

It is a happy number.

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 7391936851 - 2¹⁵ = 7391904083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7391936861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166876 + ... + 206473.

It is an arithmetic number, because the mean of its divisors is an integer number (995724450).

Almost surely, 2^7391936851 is an apocalyptic number.

7391936851 is a deficient number, since it is larger than the sum of its proper divisors (573858749).

7391936851 is a wasteful number, since it uses less digits than its factorization.

7391936851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374885.

The product of its digits is 1224720, while the sum is 52.

The square root of 7391936851 is about 85976.3737953631. The cubic root of 7391936851 is about 1947.9871275012.

The spelling of 7391936851 in words is "seven billion, three hundred ninety-one million, nine hundred thirty-six thousand, eight hundred fifty-one".