42880903800 has 96 divisors (see below), whose sum is σ = 151920931200. Its totient is φ = 9801348480.

The previous prime is 42880903799. The next prime is 42880903801. The reversal of 42880903800 is 830908824.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42880903799) and next prime (42880903801).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42880903801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5100670 + ... + 5109069.

It is an arithmetic number, because the mean of its divisors is an integer number (1582509700).

Almost surely, 2^42880903800 is an apocalyptic number.

42880903800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42880903800 is an abundant number, since it is smaller than the sum of its proper divisors (109040027400).

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

42880903800 is a wasteful number, since it uses less digits than its factorization.

42880903800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10209765 (or 10209756 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The spelling of 42880903800 in words is "forty-two billion, eight hundred eighty million, nine hundred three thousand, eight hundred".