10144420034 has 32 divisors (see below), whose sum is σ = 17640013440. Its totient is φ = 4285291392.

The previous prime is 10144420031. The next prime is 10144420037. The reversal of 10144420034 is 43002444101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10144420031) and next prime (10144420037).

It is a super-2 number, since 2×10144420034² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10144419991 and 10144420009.

It is not an unprimeable number, because it can be changed into a prime (10144420031) 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, 2715632 + ... + 2719364.

It is an arithmetic number, because the mean of its divisors is an integer number (551250420).

Almost surely, 2^10144420034 is an apocalyptic number.

10144420034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10144420034 is a deficient number, since it is larger than the sum of its proper divisors (7495593406).

10144420034 is a wasteful number, since it uses less digits than its factorization.

10144420034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6474.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10144420034 its reverse (43002444101), we get a palindrome (53146864135).

The spelling of 10144420034 in words is "ten billion, one hundred forty-four million, four hundred twenty thousand, thirty-four".