4111948590 has 16 divisors (see below), whose sum is σ = 9868676688. Its totient is φ = 1096519616.

The previous prime is 4111948583. The next prime is 4111948637. The reversal of 4111948590 is 958491114.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68532447 + ... + 68532506.

It is an arithmetic number, because the mean of its divisors is an integer number (616792293).

Almost surely, 2^4111948590 is an apocalyptic number.

4111948590 is an abundant number, since it is smaller than the sum of its proper divisors (5756728098).

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

4111948590 is a wasteful number, since it uses less digits than its factorization.

4111948590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137064963.

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 4111948590 is about 64124.4773078113. The cubic root of 4111948590 is about 1602.0739498688.

The spelling of 4111948590 in words is "four billion, one hundred eleven million, nine hundred forty-eight thousand, five hundred ninety".