10344420152 has 16 divisors (see below), whose sum is σ = 21159041400. Its totient is φ = 4702009120.

The previous prime is 10344420143. The next prime is 10344420157. The reversal of 10344420152 is 25102444301.

It is a super-2 number, since 2×10344420152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10344420157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58775027 + ... + 58775202.

Almost surely, 2^10344420152 is an apocalyptic number.

It is an amenable number.

10344420152 is an abundant number, since it is smaller than the sum of its proper divisors (10814621248).

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

10344420152 is a wasteful number, since it uses less digits than its factorization.

10344420152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117550246 (or 117550242 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10344420152 its reverse (25102444301), we get a palindrome (35446864453).

The spelling of 10344420152 in words is "ten billion, three hundred forty-four million, four hundred twenty thousand, one hundred fifty-two".