42058830740 has 24 divisors (see below), whose sum is σ = 90477779112. Its totient is φ = 16413201920.

The previous prime is 42058830731. The next prime is 42058830757. The reversal of 42058830740 is 4703885024.

It can be written as a sum of positive squares in 4 ways, for example, as 51868804 + 42006961936 = 7202^2 + 204956^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

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, 25644809 + ... + 25646448.

It is an arithmetic number, because the mean of its divisors is an integer number (3769907463).

Almost surely, 2^42058830740 is an apocalyptic number.

It is an amenable number.

42058830740 is an abundant number, since it is smaller than the sum of its proper divisors (48418948372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42058830740 is a wasteful number, since it uses less digits than its factorization.

42058830740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51291307 (or 51291305 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 42058830740 in words is "forty-two billion, fifty-eight million, eight hundred thirty thousand, seven hundred forty".