10362444421 has 16 divisors (see below), whose sum is σ = 11951271040. Its totient is φ = 8801110080.

The previous prime is 10362444413. The next prime is 10362444437. The reversal of 10362444421 is 12444426301.

It is not a de Polignac number, because 10362444421 - 2³ = 10362444413 is a prime.

It is a super-3 number, since 3×10362444421³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10362444481) 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, 322915 + ... + 353551.

It is an arithmetic number, because the mean of its divisors is an integer number (746954440).

Almost surely, 2^10362444421 is an apocalyptic number.

It is an amenable number.

10362444421 is a deficient number, since it is larger than the sum of its proper divisors (1588826619).

10362444421 is a wasteful number, since it uses less digits than its factorization.

10362444421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31084.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 10362444421 in words is "ten billion, three hundred sixty-two million, four hundred forty-four thousand, four hundred twenty-one".