2034140144445 has 24 divisors (see below), whose sum is σ = 3583643625432. Its totient is φ = 1067089910400.

The previous prime is 2034140144431. The next prime is 2034140144453. The reversal of 2034140144445 is 5444410414302.

2034140144445 is a `hidden beast` number, since 2 + 0 + 34 + 1 + 40 + 144 + 445 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 239984373924 + 1794155770521 = 489882^2 + 1339461^2 .

It is not a de Polignac number, because 2034140144445 - 2¹² = 2034140140349 is a prime.

It is a super-2 number, since 2×2034140144445² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 370514586 + ... + 370520075.

It is an arithmetic number, because the mean of its divisors is an integer number (149318484393).

Almost surely, 2^{2034140144445} is an apocalyptic number.

It is an amenable number.

2034140144445 is a deficient number, since it is larger than the sum of its proper divisors (1549503480987).

2034140144445 is a wasteful number, since it uses less digits than its factorization.

2034140144445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741034733 (or 741034730 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 2034140144445 its reverse (5444410414302), we get a palindrome (7478550558747).

The spelling of 2034140144445 in words is "two trillion, thirty-four billion, one hundred forty million, one hundred forty-four thousand, four hundred forty-five".