42094354303 has 4 divisors (see below), whose sum is σ = 42095852568. Its totient is φ = 42092856040.

The previous prime is 42094354261. The next prime is 42094354387. The reversal of 42094354303 is 30345349024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42094354303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42094354103) 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, 706168 + ... + 763453.

It is an arithmetic number, because the mean of its divisors is an integer number (10523963142).

Almost surely, 2^42094354303 is an apocalyptic number.

42094354303 is a deficient number, since it is larger than the sum of its proper divisors (1498265).

42094354303 is a wasteful number, since it uses less digits than its factorization.

42094354303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498264.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 42094354303 in words is "forty-two billion, ninety-four million, three hundred fifty-four thousand, three hundred three".