10198629244228 has 24 divisors (see below), whose sum is σ = 18140513507480. Its totient is φ = 5015628414720.

The previous prime is 10198629244127. The next prime is 10198629244259. The reversal of 10198629244228 is 82244292689101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 875512033344 + 9323117210884 = 935688^2 + 3053378^2 .

It is a super-2 number, since 2×10198629244228² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14273950 + ... + 14971402.

Almost surely, 2^{10198629244228} is an apocalyptic number.

It is an amenable number.

10198629244228 is a deficient number, since it is larger than the sum of its proper divisors (7941884263252).

10198629244228 is a wasteful number, since it uses less digits than its factorization.

10198629244228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757447 (or 757445 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 58.

The spelling of 10198629244228 in words is "ten trillion, one hundred ninety-eight billion, six hundred twenty-nine million, two hundred forty-four thousand, two hundred twenty-eight".