4194250902155 has 16 divisors (see below), whose sum is σ = 5083073486784. Its totient is φ = 3322087612800.

The previous prime is 4194250902133. The next prime is 4194250902223. The reversal of 4194250902155 is 5512090524914.

4194250902155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4194250902155 - 2⁶ = 4194250902091 is a prime.

It is a Duffinian 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, 22842122 + ... + 23025008.

It is an arithmetic number, because the mean of its divisors is an integer number (317692092924).

Almost surely, 2^{4194250902155} is an apocalyptic number.

4194250902155 is a deficient number, since it is larger than the sum of its proper divisors (888822584629).

4194250902155 is a wasteful number, since it uses less digits than its factorization.

4194250902155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228406.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 4194250902155 in words is "four trillion, one hundred ninety-four billion, two hundred fifty million, nine hundred two thousand, one hundred fifty-five".