222462046090 has 32 divisors (see below), whose sum is σ = 403524038736. Its totient is φ = 88300239360.

The previous prime is 222462046069. The next prime is 222462046091. The reversal of 222462046090 is 90640264222.

222462046090 is digitally balanced in base 3, 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 8 ways, for example, as 188511404041 + 33950642049 = 434179^2 + 184257^2 .

It is not an unprimeable number, because it can be changed into a prime (222462046091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519760 + ... + 845620.

Almost surely, 2^222462046090 is an apocalyptic number.

222462046090 is a deficient number, since it is larger than the sum of its proper divisors (181061992646).

222462046090 is a wasteful number, since it uses less digits than its factorization.

222462046090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326394.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 222462046090 in words is "two hundred twenty-two billion, four hundred sixty-two million, forty-six thousand, ninety".