2340434980433 has 16 divisors (see below), whose sum is σ = 2555091565056. Its totient is φ = 2126093840640.

The previous prime is 2340434980361. The next prime is 2340434980483. The reversal of 2340434980433 is 3340894340432.

It is not a de Polignac number, because 2340434980433 - 2³⁰ = 2339361238609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2340434980483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166773785 + ... + 166787817.

It is an arithmetic number, because the mean of its divisors is an integer number (159693222816).

Almost surely, 2^{2340434980433} is an apocalyptic number.

It is an amenable number.

2340434980433 is a deficient number, since it is larger than the sum of its proper divisors (214656584623).

2340434980433 is a wasteful number, since it uses less digits than its factorization.

2340434980433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24184.

The product of its (nonzero) digits is 2985984, while the sum is 47.

The spelling of 2340434980433 in words is "two trillion, three hundred forty billion, four hundred thirty-four million, nine hundred eighty thousand, four hundred thirty-three".