4006941048 has 160 divisors (see below), whose sum is σ = 12575162160. Its totient is φ = 1181329920.

The previous prime is 4006941047. The next prime is 4006941061. The reversal of 4006941048 is 8401496004.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4006941041) 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 39 ways as a sum of consecutive naturals, for example, 256140 + ... + 271332.

Almost surely, 2^4006941048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4006941048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6287581080).

4006941048 is an abundant number, since it is smaller than the sum of its proper divisors (8568221112).

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

4006941048 is a wasteful number, since it uses less digits than its factorization.

4006941048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15259 (or 15246 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4006941048 is about 63300.4032214646. The cubic root of 4006941048 is about 1588.3187069568.

The spelling of 4006941048 in words is "four billion, six million, nine hundred forty-one thousand, forty-eight".