10219294941428 has 12 divisors (see below), whose sum is σ = 17883836557860. Its totient is φ = 5109627353472.

The previous prime is 10219294941403. The next prime is 10219294941491. The reversal of 10219294941428 is 82414949291201.

It can be written as a sum of positive squares in 2 ways, for example, as 4024910663524 + 6194384277904 = 2006218^2 + 2488852^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3855923 + ... + 5941946.

It is an arithmetic number, because the mean of its divisors is an integer number (1490319713155).

Almost surely, 2^{10219294941428} is an apocalyptic number.

It is an amenable number.

10219294941428 is a deficient number, since it is larger than the sum of its proper divisors (7664541616432).

10219294941428 is a wasteful number, since it uses less digits than its factorization.

10219294941428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10058626 (or 10058624 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 56.

The spelling of 10219294941428 in words is "ten trillion, two hundred nineteen billion, two hundred ninety-four million, nine hundred forty-one thousand, four hundred twenty-eight".