100050040646 has 32 divisors (see below), whose sum is σ = 158657979648. Its totient is φ = 47255685120.

The previous prime is 100050040631. The next prime is 100050040681. The reversal of 100050040646 is 646040050001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325076 + ... + 552968.

It is an arithmetic number, because the mean of its divisors is an integer number (4958061864).

Almost surely, 2^100050040646 is an apocalyptic number.

100050040646 is a deficient number, since it is larger than the sum of its proper divisors (58607939002).

100050040646 is a wasteful number, since it uses less digits than its factorization.

100050040646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228096.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 100050040646 its reverse (646040050001), we get a palindrome (746090090647).

The spelling of 100050040646 in words is "one hundred billion, fifty million, forty thousand, six hundred forty-six".