3435663624020 has 24 divisors (see below), whose sum is σ = 7215376228200. Its totient is φ = 1374173522432.

The previous prime is 3435663624017. The next prime is 3435663624023. The reversal of 3435663624020 is 204263665343.

It is an interprime number because it is at equal distance from previous prime (3435663624017) and next prime (3435663624023).

It can be written as a sum of positive squares in 4 ways, for example, as 248031888784 + 3187631735236 = 498028^2 + 1785394^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435663624023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5438585 + ... + 6037344.

It is an arithmetic number, because the mean of its divisors is an integer number (300640676175).

Almost surely, 2^{3435663624020} is an apocalyptic number.

It is an amenable number.

3435663624020 is an abundant number, since it is smaller than the sum of its proper divisors (3779712604180).

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

3435663624020 is a wasteful number, since it uses less digits than its factorization.

3435663624020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11490907 (or 11490905 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 44.

The spelling of 3435663624020 in words is "three trillion, four hundred thirty-five billion, six hundred sixty-three million, six hundred twenty-four thousand, twenty".