34740981647823 has 8 divisors (see below), whose sum is σ = 50532336942336. Its totient is φ = 21055140392600.

The previous prime is 34740981647821. The next prime is 34740981647831. The reversal of 34740981647823 is 32874618904743.

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 34740981647823 - 2¹ = 34740981647821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34740981647821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526378509783 + ... + 526378509848.

It is an arithmetic number, because the mean of its divisors is an integer number (6316542117792).

Almost surely, 2^{34740981647823} is an apocalyptic number.

34740981647823 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

34740981647823 is a deficient number, since it is larger than the sum of its proper divisors (15791355294513).

34740981647823 is a wasteful number, since it uses less digits than its factorization.

34740981647823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052757019645.

The product of its (nonzero) digits is 195084288, while the sum is 66.

The spelling of 34740981647823 in words is "thirty-four trillion, seven hundred forty billion, nine hundred eighty-one million, six hundred forty-seven thousand, eight hundred twenty-three".