10154210442 has 8 divisors (see below), whose sum is σ = 20308420896. Its totient is φ = 3384736812.

The previous prime is 10154210431. The next prime is 10154210459. The reversal of 10154210442 is 24401245101.

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

10154210442 is an admirable 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, 846184198 + ... + 846184209.

It is an arithmetic number, because the mean of its divisors is an integer number (2538552612).

Almost surely, 2^10154210442 is an apocalyptic number.

10154210442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10154210442 is a wasteful number, since it uses less digits than its factorization.

10154210442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692368412.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 10154210442 its reverse (24401245101), we get a palindrome (34555455543).

The spelling of 10154210442 in words is "ten billion, one hundred fifty-four million, two hundred ten thousand, four hundred forty-two".