10156426110434 has 4 divisors (see below), whose sum is σ = 15234639165654. Its totient is φ = 5078213055216.

The previous prime is 10156426110433. The next prime is 10156426110487. The reversal of 10156426110434 is 43401162465101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10013091936409 + 143334174025 = 3164347^2 + 378595^2 .

It is not an unprimeable number, because it can be changed into a prime (10156426110431) by changing a digit.

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 as a sum of consecutive naturals, namely, 2539106527607 + ... + 2539106527610.

Almost surely, 2^{10156426110434} is an apocalyptic number.

10156426110434 is a deficient number, since it is larger than the sum of its proper divisors (5078213055220).

10156426110434 is an equidigital number, since it uses as much as digits as its factorization.

10156426110434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078213055219.

The product of its (nonzero) digits is 69120, while the sum is 38.

Adding to 10156426110434 its reverse (43401162465101), we get a palindrome (53557588575535).

The spelling of 10156426110434 in words is "ten trillion, one hundred fifty-six billion, four hundred twenty-six million, one hundred ten thousand, four hundred thirty-four".