42763248420 has 48 divisors (see below), whose sum is σ = 120835619520. Its totient is φ = 11298911616.

The previous prime is 42763248401. The next prime is 42763248443. The reversal of 42763248420 is 2484236724.

42763248420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3262822 + ... + 3275901.

It is an arithmetic number, because the mean of its divisors is an integer number (2517408740).

Almost surely, 2^42763248420 is an apocalyptic number.

It is an amenable number.

42763248420 is an abundant number, since it is smaller than the sum of its proper divisors (78072371100).

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

42763248420 is a wasteful number, since it uses less digits than its factorization.

42763248420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538844 (or 6538842 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 42763248420 in words is "forty-two billion, seven hundred sixty-three million, two hundred forty-eight thousand, four hundred twenty".