10157446442229 has 32 divisors (see below), whose sum is σ = 13956142447104. Its totient is φ = 6567474513600.

The previous prime is 10157446442219. The next prime is 10157446442239. The reversal of 10157446442229 is 92224464475101.

It is an interprime number because it is at equal distance from previous prime (10157446442219) and next prime (10157446442239).

It is not a de Polignac number, because 10157446442229 - 2⁹ = 10157446441717 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10157446442219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29214282 + ... + 29559924.

It is an arithmetic number, because the mean of its divisors is an integer number (436129451472).

Almost surely, 2^{10157446442229} is an apocalyptic number.

It is an amenable number.

10157446442229 is a deficient number, since it is larger than the sum of its proper divisors (3798696004875).

10157446442229 is a wasteful number, since it uses less digits than its factorization.

10157446442229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347297.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 10157446442229 in words is "ten trillion, one hundred fifty-seven billion, four hundred forty-six million, four hundred forty-two thousand, two hundred twenty-nine".