3480677868372 has 48 divisors (see below), whose sum is σ = 8501943969792. Its totient is φ = 1106212893280.

The previous prime is 3480677868341. The next prime is 3480677868373. The reversal of 3480677868372 is 2738687760843.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a junction number, because it is equal to n+sod(n) for n = 3480677868297 and 3480677868306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480677868373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20189328 + ... + 20360999.

It is an arithmetic number, because the mean of its divisors is an integer number (177123832704).

Almost surely, 2^{3480677868372} is an apocalyptic number.

It is an amenable number.

3480677868372 is an abundant number, since it is smaller than the sum of its proper divisors (5021266101420).

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

3480677868372 is a wasteful number, since it uses less digits than its factorization.

3480677868372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40550668 (or 40550666 counting only the distinct ones).

The product of its (nonzero) digits is 455196672, while the sum is 69.

The spelling of 3480677868372 in words is "three trillion, four hundred eighty billion, six hundred seventy-seven million, eight hundred sixty-eight thousand, three hundred seventy-two".