10144433357 has 2 divisors, whose sum is σ = 10144433358. Its totient is φ = 10144433356.

The previous prime is 10144433347. The next prime is 10144433401. The reversal of 10144433357 is 75333444101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9345862276 + 798571081 = 96674^2 + 28259^2 .

It is a cyclic number.

It is not a de Polignac number, because 10144433357 - 2³⁰ = 9070691533 is a prime.

It is a super-2 number, since 2×10144433357² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10144433347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072216678 + 5072216679.

It is an arithmetic number, because the mean of its divisors is an integer number (5072216679).

Almost surely, 2^10144433357 is an apocalyptic number.

It is an amenable number.

10144433357 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144433357 is an equidigital number, since it uses as much as digits as its factorization.

10144433357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 10144433357 its reverse (75333444101), we get a palindrome (85477877458).

The spelling of 10144433357 in words is "ten billion, one hundred forty-four million, four hundred thirty-three thousand, three hundred fifty-seven".