3502050020 has 48 divisors (see below), whose sum is σ = 8547396480. Its totient is φ = 1180349184.

The previous prime is 3502050017. The next prime is 3502050043. The reversal of 3502050020 is 200502053.

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, 203729 + ... + 220248.

It is an arithmetic number, because the mean of its divisors is an integer number (178070760).

Almost surely, 2^3502050020 is an apocalyptic number.

It is an amenable number.

3502050020 is an abundant number, since it is smaller than the sum of its proper divisors (5045346460).

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

3502050020 is a wasteful number, since it uses less digits than its factorization.

3502050020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424052 (or 424050 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 3502050020 is about 59178.1211259702. The cubic root of 3502050020 is about 1518.5908598967.

Adding to 3502050020 its reverse (200502053), we get a palindrome (3702552073).

The spelling of 3502050020 in words is "three billion, five hundred two million, fifty thousand, twenty".