3500430606620 has 12 divisors (see below), whose sum is σ = 7350904273944. Its totient is φ = 1400172242640.

The previous prime is 3500430606601. The next prime is 3500430606671. The reversal of 3500430606620 is 266060340053.

It is a super-2 number, since 2×3500430606620² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87510765146 + ... + 87510765185.

It is an arithmetic number, because the mean of its divisors is an integer number (612575356162).

Almost surely, 2^{3500430606620} is an apocalyptic number.

It is an amenable number.

3500430606620 is an abundant number, since it is smaller than the sum of its proper divisors (3850473667324).

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

3500430606620 is a wasteful number, since it uses less digits than its factorization.

3500430606620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175021530340 (or 175021530338 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 3500430606620 its reverse (266060340053), we get a palindrome (3766490946673).

The spelling of 3500430606620 in words is "three trillion, five hundred billion, four hundred thirty million, six hundred six thousand, six hundred twenty".