207073110642 has 16 divisors (see below), whose sum is σ = 419819458080. Its totient is φ = 68078830752.

The previous prime is 207073110641. The next prime is 207073110667. The reversal of 207073110642 is 246011370702.

207073110642 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (207073110641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236384392 + ... + 236385267.

It is an arithmetic number, because the mean of its divisors is an integer number (26238716130).

Almost surely, 2^207073110642 is an apocalyptic number.

207073110642 is an abundant number, since it is smaller than the sum of its proper divisors (212746347438).

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

207073110642 is a wasteful number, since it uses less digits than its factorization.

207073110642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472769737.

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 207073110642 in words is "two hundred seven billion, seventy-three million, one hundred ten thousand, six hundred forty-two".