16496250042 has 32 divisors (see below), whose sum is σ = 33825314880. Its totient is φ = 5360170880.

The previous prime is 16496250013. The next prime is 16496250047. The reversal of 16496250042 is 24005269461.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16496250047) 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, 275053 + ... + 329615.

It is an arithmetic number, because the mean of its divisors is an integer number (1057041090).

Almost surely, 2^16496250042 is an apocalyptic number.

16496250042 is an abundant number, since it is smaller than the sum of its proper divisors (17329064838).

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

16496250042 is a wasteful number, since it uses less digits than its factorization.

16496250042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55838.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 16496250042 in words is "sixteen billion, four hundred ninety-six million, two hundred fifty thousand, forty-two".