4955990100 has 36 divisors (see below), whose sum is σ = 14339332224. Its totient is φ = 1321597280.

The previous prime is 4955990099. The next prime is 4955990101. The reversal of 4955990100 is 10995594.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4955990099) and next prime (4955990101).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4955990101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8259684 + ... + 8260283.

It is an arithmetic number, because the mean of its divisors is an integer number (398314784).

Almost surely, 2^4955990100 is an apocalyptic number.

It is an amenable number.

4955990100 is an abundant number, since it is smaller than the sum of its proper divisors (9383342124).

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

4955990100 is a wasteful number, since it uses less digits than its factorization.

4955990100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16519984 (or 16519977 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 42.

The square root of 4955990100 is about 70398.7933135221. The cubic root of 4955990100 is about 1704.9440962283.

The spelling of 4955990100 in words is "four billion, nine hundred fifty-five million, nine hundred ninety thousand, one hundred".