3520432654046 has 128 divisors (see below), whose sum is σ = 6671381004288. Its totient is φ = 1353481920000.

The previous prime is 3520432654009. The next prime is 3520432654051. The reversal of 3520432654046 is 6404562340253.

It is a junction number, because it is equal to n+sod(n) for n = 3520432653988 and 3520432654006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3058585571 + ... + 3058586721.

It is an arithmetic number, because the mean of its divisors is an integer number (52120164096).

Almost surely, 2^{3520432654046} is an apocalyptic number.

3520432654046 is a deficient number, since it is larger than the sum of its proper divisors (3150948350242).

3520432654046 is a wasteful number, since it uses less digits than its factorization.

3520432654046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106.

The product of its (nonzero) digits is 2073600, while the sum is 44.

Adding to 3520432654046 its reverse (6404562340253), we get a palindrome (9924994994299).

The spelling of 3520432654046 in words is "three trillion, five hundred twenty billion, four hundred thirty-two million, six hundred fifty-four thousand, forty-six".