42941046993 has 8 divisors (see below), whose sum is σ = 61658939328. Its totient is φ = 26425259664.

The previous prime is 42941046979. The next prime is 42941047021. The reversal of 42941046993 is 39964014924.

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

It is not a de Polignac number, because 42941046993 - 2⁴ = 42941046977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42941046923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550526205 + ... + 550526282.

It is an arithmetic number, because the mean of its divisors is an integer number (7707367416).

Almost surely, 2^42941046993 is an apocalyptic number.

It is an amenable number.

42941046993 is a deficient number, since it is larger than the sum of its proper divisors (18717892335).

42941046993 is a wasteful number, since it uses less digits than its factorization.

42941046993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101052503.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 42941046993 in words is "forty-two billion, nine hundred forty-one million, forty-six thousand, nine hundred ninety-three".