2043407243074 has 8 divisors (see below), whose sum is σ = 3066124803840. Its totient is φ = 1021365641796.

The previous prime is 2043407243029. The next prime is 2043407243077. The reversal of 2043407243074 is 4703427043402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2043407243074² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2043407243077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168982314 + ... + 168994405.

It is an arithmetic number, because the mean of its divisors is an integer number (383265600480).

Almost surely, 2^{2043407243074} is an apocalyptic number.

2043407243074 is a deficient number, since it is larger than the sum of its proper divisors (1022717560766).

2043407243074 is a wasteful number, since it uses less digits than its factorization.

2043407243074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337979744.

The product of its (nonzero) digits is 451584, while the sum is 40.

The spelling of 2043407243074 in words is "two trillion, forty-three billion, four hundred seven million, two hundred forty-three thousand, seventy-four".