10105440050 has 96 divisors (see below), whose sum is σ = 20702491920. Its totient is φ = 3652812800.

The previous prime is 10105440029. The next prime is 10105440089. The reversal of 10105440050 is 5004450101.

It can be written as a sum of positive squares in 24 ways, for example, as 762477769 + 9342962281 = 27613^2 + 96659^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4855010 + ... + 4857090.

Almost surely, 2^10105440050 is an apocalyptic number.

10105440050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10105440050 is an abundant number, since it is smaller than the sum of its proper divisors (10597051870).

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

10105440050 is a wasteful number, since it uses less digits than its factorization.

10105440050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336 (or 2331 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

Adding to 10105440050 its reverse (5004450101), we get a palindrome (15109890151).

The spelling of 10105440050 in words is "ten billion, one hundred five million, four hundred forty thousand, fifty".