3501419121 has 12 divisors (see below), whose sum is σ = 5058493440. Its totient is φ = 2333869560.

The previous prime is 3501419111. The next prime is 3501419149. The reversal of 3501419121 is 1219141053.

It is a happy number.

3501419121 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3501419121 - 2⁶ = 3501419057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3501419111) 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, 25420 + ... + 87458.

It is an arithmetic number, because the mean of its divisors is an integer number (421541120).

Almost surely, 2^3501419121 is an apocalyptic number.

It is an amenable number.

3501419121 is a deficient number, since it is larger than the sum of its proper divisors (1557074319).

3501419121 is a wasteful number, since it uses less digits than its factorization.

3501419121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68316 (or 68313 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 3501419121 is about 59172.7903769968. The cubic root of 3501419121 is about 1518.4996623612.

The spelling of 3501419121 in words is "three billion, five hundred one million, four hundred nineteen thousand, one hundred twenty-one".