10342156244 has 48 divisors (see below), whose sum is σ = 21984576768. Its totient is φ = 4155714048.

The previous prime is 10342156213. The next prime is 10342156249. The reversal of 10342156244 is 44265124301.

It is a self number, because there is not a number n which added to its sum of digits gives 10342156244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10342156249) 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, 83882 + ... + 166494.

It is an arithmetic number, because the mean of its divisors is an integer number (458012016).

Almost surely, 2^10342156244 is an apocalyptic number.

10342156244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10342156244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10992288384).

10342156244 is an abundant number, since it is smaller than the sum of its proper divisors (11642420524).

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

10342156244 is a wasteful number, since it uses less digits than its factorization.

10342156244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82904 (or 82902 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 10342156244 in words is "ten billion, three hundred forty-two million, one hundred fifty-six thousand, two hundred forty-four".