2043291125734 has 16 divisors (see below), whose sum is σ = 3092124420000. Its totient is φ = 1012618044864.

The previous prime is 2043291125671. The next prime is 2043291125767. The reversal of 2043291125734 is 4375211923402.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8647959 + ... + 8881090.

It is an arithmetic number, because the mean of its divisors is an integer number (193257776250).

Almost surely, 2^{2043291125734} is an apocalyptic number.

2043291125734 is a deficient number, since it is larger than the sum of its proper divisors (1048833294266).

2043291125734 is a wasteful number, since it uses less digits than its factorization.

2043291125734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17529567.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 2043291125734 in words is "two trillion, forty-three billion, two hundred ninety-one million, one hundred twenty-five thousand, seven hundred thirty-four".