5423085090 has 24 divisors (see below), whose sum is σ = 14100021468. Its totient is φ = 1446156000.

The previous prime is 5423085077. The next prime is 5423085197. The reversal of 5423085090 is 905803245.

5423085090 is a `hidden beast` number, since 542 + 30 + 85 + 0 + 9 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5422996881 + 88209 = 73641^2 + 297^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30128161 + ... + 30128340.

Almost surely, 2^5423085090 is an apocalyptic number.

5423085090 is an abundant number, since it is smaller than the sum of its proper divisors (8676936378).

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

5423085090 is a wasteful number, since it uses less digits than its factorization.

5423085090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60256514 (or 60256511 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5423085090 is about 73641.5989098553. The cubic root of 5423085090 is about 1756.9071336998.

The spelling of 5423085090 in words is "five billion, four hundred twenty-three million, eighty-five thousand, ninety".