4011415998 has 32 divisors (see below), whose sum is σ = 8197189632. Its totient is φ = 1308309600.

The previous prime is 4011415957. The next prime is 4011416009. The reversal of 4011415998 is 8995141104.

It is a Curzon number.

It is a congruent 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, 41215 + ... + 98597.

It is an arithmetic number, because the mean of its divisors is an integer number (256162176).

Almost surely, 2^4011415998 is an apocalyptic number.

4011415998 is an abundant number, since it is smaller than the sum of its proper divisors (4185773634).

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

4011415998 is a wasteful number, since it uses less digits than its factorization.

4011415998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57640.

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

The square root of 4011415998 is about 63335.7402893501. The cubic root of 4011415998 is about 1588.9097648581.

The spelling of 4011415998 in words is "four billion, eleven million, four hundred fifteen thousand, nine hundred ninety-eight".