2034431015893 has 2 divisors, whose sum is σ = 2034431015894. Its totient is φ = 2034431015892.

The previous prime is 2034431015861. The next prime is 2034431015899. The reversal of 2034431015893 is 3985101344302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1445087685924 + 589343329969 = 1202118^2 + 767687^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034431015893 - 2⁵ = 2034431015861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034431015899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017215507946 + 1017215507947.

It is an arithmetic number, because the mean of its divisors is an integer number (1017215507947).

Almost surely, 2^{2034431015893} is an apocalyptic number.

It is an amenable number.

2034431015893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034431015893 is an equidigital number, since it uses as much as digits as its factorization.

2034431015893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 2034431015893 in words is "two trillion, thirty-four billion, four hundred thirty-one million, fifteen thousand, eight hundred ninety-three".