2034451301215 has 4 divisors (see below), whose sum is σ = 2441341561464. Its totient is φ = 1627561040968.

The previous prime is 2034451301213. The next prime is 2034451301221. The reversal of 2034451301215 is 5121031544302.

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 2034451301215 - 2¹ = 2034451301213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034451301213) 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, 203445130117 + ... + 203445130126.

It is an arithmetic number, because the mean of its divisors is an integer number (610335390366).

Almost surely, 2^{2034451301215} is an apocalyptic number.

2034451301215 is a deficient number, since it is larger than the sum of its proper divisors (406890260249).

2034451301215 is an equidigital number, since it uses as much as digits as its factorization.

2034451301215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406890260248.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 2034451301215 its reverse (5121031544302), we get a palindrome (7155482845517).

The spelling of 2034451301215 in words is "two trillion, thirty-four billion, four hundred fifty-one million, three hundred one thousand, two hundred fifteen".