10144437234 has 32 divisors (see below), whose sum is σ = 21514403520. Its totient is φ = 3177818112.

The previous prime is 10144437229. The next prime is 10144437239. The reversal of 10144437234 is 43273444101.

It is an interprime number because it is at equal distance from previous prime (10144437229) and next prime (10144437239).

It is a junction number, because it is equal to n+sod(n) for n = 10144437195 and 10144437204.

It is not an unprimeable number, because it can be changed into a prime (10144437239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5244 + ... + 142535.

It is an arithmetic number, because the mean of its divisors is an integer number (672325110).

Almost surely, 2^10144437234 is an apocalyptic number.

10144437234 is an abundant number, since it is smaller than the sum of its proper divisors (11369966286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10144437234 is a wasteful number, since it uses less digits than its factorization.

10144437234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148474.

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 10144437234 in words is "ten billion, one hundred forty-four million, four hundred thirty-seven thousand, two hundred thirty-four".