10445540422 has 8 divisors (see below), whose sum is σ = 15933875400. Its totient is φ = 5134248624.

The previous prime is 10445540419. The next prime is 10445540437. The reversal of 10445540422 is 22404554401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44260647 + ... + 44260882.

It is an arithmetic number, because the mean of its divisors is an integer number (1991734425).

Almost surely, 2^10445540422 is an apocalyptic number.

10445540422 is a deficient number, since it is larger than the sum of its proper divisors (5488334978).

10445540422 is an equidigital number, since it uses as much as digits as its factorization.

10445540422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88521590.

The product of its (nonzero) digits is 25600, while the sum is 31.

The spelling of 10445540422 in words is "ten billion, four hundred forty-five million, five hundred forty thousand, four hundred twenty-two".