2246220136450 has 24 divisors (see below), whose sum is σ = 4185607474512. Its totient is φ = 896845469520.

The previous prime is 2246220136399. The next prime is 2246220136487. The reversal of 2246220136450 is 546310226422.

It is a super-3 number, since 3×2246220136450³ (a number of 38 digits) contains 333 as substring.

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, 41037004 + ... + 41091703.

It is an arithmetic number, because the mean of its divisors is an integer number (174400311438).

Almost surely, 2^{2246220136450} is an apocalyptic number.

2246220136450 is a deficient number, since it is larger than the sum of its proper divisors (1939387338062).

2246220136450 is a wasteful number, since it uses less digits than its factorization.

2246220136450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82129266 (or 82129261 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 2246220136450 in words is "two trillion, two hundred forty-six billion, two hundred twenty million, one hundred thirty-six thousand, four hundred fifty".