42958022487 has 8 divisors (see below), whose sum is σ = 57284349936. Its totient is φ = 28635188352.

The previous prime is 42958022477. The next prime is 42958022501. The reversal of 42958022487 is 78422085924.

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

It is not a de Polignac number, because 42958022487 - 2²⁴ = 42941245271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42958022407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844498 + ... + 893919.

It is an arithmetic number, because the mean of its divisors is an integer number (7160543742).

Almost surely, 2^42958022487 is an apocalyptic number.

42958022487 is a deficient number, since it is larger than the sum of its proper divisors (14326327449).

42958022487 is a wasteful number, since it uses less digits than its factorization.

42958022487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746657.

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 42958022487 in words is "forty-two billion, nine hundred fifty-eight million, twenty-two thousand, four hundred eighty-seven".