2045234400034 has 32 divisors (see below), whose sum is σ = 3551511269376. Its totient is φ = 865227432960.

The previous prime is 2045234400017. The next prime is 2045234400043. The reversal of 2045234400034 is 4300044325402.

It is a junction number, because it is equal to n+sod(n) for n = 2045234399969 and 2045234400005.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1446027 + ... + 2486254.

It is an arithmetic number, because the mean of its divisors is an integer number (110984727168).

Almost surely, 2^{2045234400034} is an apocalyptic number.

2045234400034 is a deficient number, since it is larger than the sum of its proper divisors (1506276869342).

2045234400034 is a wasteful number, since it uses less digits than its factorization.

2045234400034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932770.

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 2045234400034 its reverse (4300044325402), we get a palindrome (6345278725436).

The spelling of 2045234400034 in words is "two trillion, forty-five billion, two hundred thirty-four million, four hundred thousand, thirty-four".