10402353242 has 8 divisors (see below), whose sum is σ = 16106869632. Its totient is φ = 5033396700.

The previous prime is 10402353217. The next prime is 10402353259. The reversal of 10402353242 is 24235320401.

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

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, 83889884 + ... + 83890007.

It is an arithmetic number, because the mean of its divisors is an integer number (2013358704).

Almost surely, 2^10402353242 is an apocalyptic number.

10402353242 is a deficient number, since it is larger than the sum of its proper divisors (5704516390).

10402353242 is a wasteful number, since it uses less digits than its factorization.

10402353242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167779924.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 10402353242 its reverse (24235320401), we get a palindrome (34637673643).

The spelling of 10402353242 in words is "ten billion, four hundred two million, three hundred fifty-three thousand, two hundred forty-two".