42710146090 has 12 divisors (see below), whose sum is σ = 76879439334. Its totient is φ = 17083797024.

The previous prime is 42710145997. The next prime is 42710146091. The reversal of 42710146090 is 9064101724.

42710146090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 42698849769 + 11296321 = 206637^2 + 3361^2 .

It is not an unprimeable number, because it can be changed into a prime (42710146091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 620854 + ... + 686206.

Almost surely, 2^42710146090 is an apocalyptic number.

42710146090 is a deficient number, since it is larger than the sum of its proper divisors (34169293244).

42710146090 is an frugal number, since it uses more digits than its factorization.

42710146090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130713 (or 65360 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 42710146090 in words is "forty-two billion, seven hundred ten million, one hundred forty-six thousand, ninety".