2034630554321 has 4 divisors (see below), whose sum is σ = 2034636334500. Its totient is φ = 2034624774144.

The previous prime is 2034630554279. The next prime is 2034630554329. The reversal of 2034630554321 is 1234550364302.

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 423091707025 + 1611538847296 = 650455^2 + 1269464^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2034630554321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034630554329) 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, 2325296 + ... + 3078353.

It is an arithmetic number, because the mean of its divisors is an integer number (508659083625).

Almost surely, 2^{2034630554321} is an apocalyptic number.

It is an amenable number.

2034630554321 is a deficient number, since it is larger than the sum of its proper divisors (5780179).

2034630554321 is an equidigital number, since it uses as much as digits as its factorization.

2034630554321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5780178.

The product of its (nonzero) digits is 259200, while the sum is 38.

The spelling of 2034630554321 in words is "two trillion, thirty-four billion, six hundred thirty million, five hundred fifty-four thousand, three hundred twenty-one".