3401999541 has 16 divisors (see below), whose sum is σ = 5213793600. Its totient is φ = 2189792304.

The previous prime is 3401999527. The next prime is 3401999561. The reversal of 3401999541 is 1459991043.

3401999541 is a `hidden beast` number, since 3 + 4 + 0 + 19 + 99 + 541 = 666.

3401999541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3401999541 - 2¹¹ = 3401997493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3401999561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2171631 + ... + 2173196.

It is an arithmetic number, because the mean of its divisors is an integer number (325862100).

Almost surely, 2^3401999541 is an apocalyptic number.

It is an amenable number.

3401999541 is a deficient number, since it is larger than the sum of its proper divisors (1811794059).

3401999541 is a wasteful number, since it uses less digits than its factorization.

3401999541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344865 (or 4344859 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 3401999541 is about 58326.6623509352. The cubic root of 3401999541 is about 1503.9893128496.

The spelling of 3401999541 in words is "three billion, four hundred one million, nine hundred ninety-nine thousand, five hundred forty-one".