10181437442 has 8 divisors (see below), whose sum is σ = 16660534032. Its totient is φ = 4627926100.

The previous prime is 10181437433. The next prime is 10181437493. The reversal of 10181437442 is 24473418101.

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, 231396284 + ... + 231396327.

It is an arithmetic number, because the mean of its divisors is an integer number (2082566754).

Almost surely, 2^10181437442 is an apocalyptic number.

10181437442 is a deficient number, since it is larger than the sum of its proper divisors (6479096590).

10181437442 is a wasteful number, since it uses less digits than its factorization.

10181437442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462792624.

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 10181437442 in words is "ten billion, one hundred eighty-one million, four hundred thirty-seven thousand, four hundred forty-two".