4955918786 has 32 divisors (see below), whose sum is σ = 9234933120. Its totient is φ = 1942252416.

The previous prime is 4955918741. The next prime is 4955918791. The reversal of 4955918786 is 6878195594.

It is a super-2 number, since 2×4955918786² = 49122262026855427592, which contains 22 as substring.

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, 107771 + ... + 146718.

It is an arithmetic number, because the mean of its divisors is an integer number (288591660).

Almost surely, 2^4955918786 is an apocalyptic number.

4955918786 is a deficient number, since it is larger than the sum of its proper divisors (4279014334).

4955918786 is a wasteful number, since it uses less digits than its factorization.

4955918786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254618.

The product of its digits is 21772800, while the sum is 62.

The square root of 4955918786 is about 70398.2868115411. The cubic root of 4955918786 is about 1704.9359184499.

The spelling of 4955918786 in words is "four billion, nine hundred fifty-five million, nine hundred eighteen thousand, seven hundred eighty-six".