945743637334 has 16 divisors (see below), whose sum is σ = 1426172211072. Its totient is φ = 470356458048.

The previous prime is 945743637323. The next prime is 945743637403. The reversal of 945743637334 is 433736347549.

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, 356649 + ... + 1420804.

It is an arithmetic number, because the mean of its divisors is an integer number (89135763192).

Almost surely, 2^945743637334 is an apocalyptic number.

945743637334 is a deficient number, since it is larger than the sum of its proper divisors (480428573738).

945743637334 is a wasteful number, since it uses less digits than its factorization.

945743637334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778871.

The product of its digits is 68584320, while the sum is 58.

The spelling of 945743637334 in words is "nine hundred forty-five billion, seven hundred forty-three million, six hundred thirty-seven thousand, three hundred thirty-four".