20034762073351 has 4 divisors (see below), whose sum is σ = 20065163837400. Its totient is φ = 20004360309304.

The previous prime is 20034762073321. The next prime is 20034762073357. The reversal of 20034762073351 is 15337026743002.

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

It is a cyclic number.

It is not a de Polignac number, because 20034762073351 - 2¹³ = 20034762065159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20034762073298 and 20034762073307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034762073357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15200881036 + ... + 15200882353.

It is an arithmetic number, because the mean of its divisors is an integer number (5016290959350).

Almost surely, 2^{20034762073351} is an apocalyptic number.

20034762073351 is a deficient number, since it is larger than the sum of its proper divisors (30401764049).

20034762073351 is an equidigital number, since it uses as much as digits as its factorization.

20034762073351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30401764048.

The product of its (nonzero) digits is 635040, while the sum is 43.

The spelling of 20034762073351 in words is "twenty trillion, thirty-four billion, seven hundred sixty-two million, seventy-three thousand, three hundred fifty-one".