42464205734 has 8 divisors (see below), whose sum is σ = 63697312920. Its totient is φ = 21231768096.

The previous prime is 42464205677. The next prime is 42464205761. The reversal of 42464205734 is 43750246424.

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

It is a junction number, because it is equal to n+sod(n) for n = 42464205691 and 42464205700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45137 + ... + 294899.

It is an arithmetic number, because the mean of its divisors is an integer number (7962164115).

Almost surely, 2^42464205734 is an apocalyptic number.

42464205734 is a deficient number, since it is larger than the sum of its proper divisors (21233107186).

42464205734 is a wasteful number, since it uses less digits than its factorization.

42464205734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334774.

The product of its (nonzero) digits is 645120, while the sum is 41.

The spelling of 42464205734 in words is "forty-two billion, four hundred sixty-four million, two hundred five thousand, seven hundred thirty-four".