2034451301216 has 24 divisors (see below), whose sum is σ = 4006903680360. Its totient is φ = 1016824969728.

The previous prime is 2034451301213. The next prime is 2034451301221. The reversal of 2034451301216 is 6121031544302.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12438761 + ... + 12601256.

It is an arithmetic number, because the mean of its divisors is an integer number (166954320015).

Almost surely, 2^{2034451301216} is an apocalyptic number.

It is an amenable number.

2034451301216 is a deficient number, since it is larger than the sum of its proper divisors (1972452379144).

2034451301216 is a wasteful number, since it uses less digits than its factorization.

2034451301216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25042566 (or 25042558 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 2034451301216 its reverse (6121031544302), we get a palindrome (8155482845518).

The spelling of 2034451301216 in words is "two trillion, thirty-four billion, four hundred fifty-one million, three hundred one thousand, two hundred sixteen".