46768403813 has 4 divisors (see below), whose sum is σ = 46769605260. Its totient is φ = 46767202368.

The previous prime is 46768403743. The next prime is 46768403837. The reversal of 46768403813 is 31830486764.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18961840804 + 27806563009 = 137702^2 + 166753^2 .

It is a cyclic number.

It is not a de Polignac number, because 46768403813 - 2²⁸ = 46499968357 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 (46768403863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540308 + ... + 620861.

It is an arithmetic number, because the mean of its divisors is an integer number (11692401315).

Almost surely, 2^46768403813 is an apocalyptic number.

It is an amenable number.

46768403813 is a deficient number, since it is larger than the sum of its proper divisors (1201447).

46768403813 is a wasteful number, since it uses less digits than its factorization.

46768403813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201446.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 46768403813 in words is "forty-six billion, seven hundred sixty-eight million, four hundred three thousand, eight hundred thirteen".