3480677868436 has 6 divisors (see below), whose sum is σ = 6091186269770. Its totient is φ = 1740338934216.

The previous prime is 3480677868433. The next prime is 3480677868443. The reversal of 3480677868436 is 6348687760843.

It can be written as a sum of positive squares in only one way, i.e., 2570859492100 + 909818376336 = 1603390^2 + 953844^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480677868433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435084733551 + ... + 435084733558.

Almost surely, 2^{3480677868436} is an apocalyptic number.

It is an amenable number.

3480677868436 is a deficient number, since it is larger than the sum of its proper divisors (2610508401334).

3480677868436 is a wasteful number, since it uses less digits than its factorization.

3480677868436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870169467113 (or 870169467111 counting only the distinct ones).

The product of its (nonzero) digits is 780337152, while the sum is 70.

The spelling of 3480677868436 in words is "three trillion, four hundred eighty billion, six hundred seventy-seven million, eight hundred sixty-eight thousand, four hundred thirty-six".