34772357747 has 8 divisors (see below), whose sum is σ = 34838426640. Its totient is φ = 34706348640.

The previous prime is 34772357731. The next prime is 34772357749. The reversal of 34772357747 is 74775327743.

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 34772357747 - 2⁴ = 34772357731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34772357692 and 34772357701.

It is not an unprimeable number, because it can be changed into a prime (34772357749) 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, 1248797 + ... + 1276337.

It is an arithmetic number, because the mean of its divisors is an integer number (4354803330).

Almost surely, 2^34772357747 is an apocalyptic number.

34772357747 is a deficient number, since it is larger than the sum of its proper divisors (66068893).

34772357747 is a wasteful number, since it uses less digits than its factorization.

34772357747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29893.

The product of its digits is 24202080, while the sum is 56.

The spelling of 34772357747 in words is "thirty-four billion, seven hundred seventy-two million, three hundred fifty-seven thousand, seven hundred forty-seven".