42903071860 has 96 divisors (see below), whose sum is σ = 101539307520. Its totient is φ = 15085699200.

The previous prime is 42903071857. The next prime is 42903071863. The reversal of 42903071860 is 6817030924.

It is an interprime number because it is at equal distance from previous prime (42903071857) and next prime (42903071863).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42903071863) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14859337 + ... + 14862223.

It is an arithmetic number, because the mean of its divisors is an integer number (1057701120).

Almost surely, 2^42903071860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42903071860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50769653760).

42903071860 is an abundant number, since it is smaller than the sum of its proper divisors (58636235660).

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

42903071860 is a wasteful number, since it uses less digits than its factorization.

42903071860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5117 (or 5115 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 42903071860 in words is "forty-two billion, nine hundred three million, seventy-one thousand, eight hundred sixty".