34743747802 has 8 divisors (see below), whose sum is σ = 52137443700. Its totient is φ = 17364599904.

The previous prime is 34743747791. The next prime is 34743747809. The reversal of 34743747802 is 20874734743.

It can be written as a sum of positive squares in 2 ways, for example, as 33632258881 + 1111488921 = 183391^2 + 33339^2 .

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

It is a super-2 number, since 2×34743747802² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34743747809) 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, 3631027 + ... + 3640582.

Almost surely, 2^34743747802 is an apocalyptic number.

34743747802 is a deficient number, since it is larger than the sum of its proper divisors (17393695898).

34743747802 is a wasteful number, since it uses less digits than its factorization.

34743747802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7274000.

The product of its (nonzero) digits is 3161088, while the sum is 49.

The spelling of 34743747802 in words is "thirty-four billion, seven hundred forty-three million, seven hundred forty-seven thousand, eight hundred two".