42712552450 has 48 divisors (see below), whose sum is σ = 80085811680. Its totient is φ = 16947504000.

The previous prime is 42712552427. The next prime is 42712552457. The reversal of 42712552450 is 5425521724.

42712552450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42712552457) 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, 11959165 + ... + 11962735.

It is an arithmetic number, because the mean of its divisors is an integer number (1668454410).

Almost surely, 2^42712552450 is an apocalyptic number.

42712552450 is a deficient number, since it is larger than the sum of its proper divisors (37373259230).

42712552450 is a wasteful number, since it uses less digits than its factorization.

42712552450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5443 (or 5438 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 37.

The spelling of 42712552450 in words is "forty-two billion, seven hundred twelve million, five hundred fifty-two thousand, four hundred fifty".