22030401645240 has 32 divisors (see below), whose sum is σ = 66091204936080. Its totient is φ = 5874773772032.

The previous prime is 22030401645169. The next prime is 22030401645311. The reversal of 22030401645240 is 4254610403022.

It is an interprime number because it is at equal distance from previous prime (22030401645169) and next prime (22030401645311).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91793340069 + ... + 91793340308.

Almost surely, 2^{22030401645240} is an apocalyptic number.

22030401645240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22030401645240 is an abundant number, since it is smaller than the sum of its proper divisors (44060803290840).

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

22030401645240 is a wasteful number, since it uses less digits than its factorization.

22030401645240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183586680391 (or 183586680387 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 22030401645240 in words is "twenty-two trillion, thirty billion, four hundred one million, six hundred forty-five thousand, two hundred forty".