4934200345637 has 4 divisors (see below), whose sum is σ = 5027298465420. Its totient is φ = 4841102225856.

The previous prime is 4934200345541. The next prime is 4934200345651. The reversal of 4934200345637 is 7365430024394.

It is a Cunningham number, because it is equal to 2221306²+1.

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 3557048808196 + 1377151537441 = 1886014^2 + 1173521^2 .

It is a cyclic number.

It is not a de Polignac number, because 4934200345637 - 2⁸ = 4934200345381 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 (4934200345667) 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, 46549059812 + ... + 46549059917.

It is an arithmetic number, because the mean of its divisors is an integer number (1256824616355).

Almost surely, 2^{4934200345637} is an apocalyptic number.

It is an amenable number.

4934200345637 is a deficient number, since it is larger than the sum of its proper divisors (93098119783).

4934200345637 is an equidigital number, since it uses as much as digits as its factorization.

4934200345637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93098119782.

The product of its (nonzero) digits is 6531840, while the sum is 50.

The spelling of 4934200345637 in words is "four trillion, nine hundred thirty-four billion, two hundred million, three hundred forty-five thousand, six hundred thirty-seven".