3488728842477 has 16 divisors (see below), whose sum is σ = 5168523588480. Its totient is φ = 2325802841856.

The previous prime is 3488728842433. The next prime is 3488728842479. The reversal of 3488728842477 is 7742488278843.

3488728842477 is a `hidden beast` number, since 3 + 4 + 8 + 8 + 72 + 8 + 84 + 2 + 477 = 666.

It is not a de Polignac number, because 3488728842477 - 2⁷ = 3488728842349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3488728842479) 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, 4383088 + ... + 5117510.

It is an arithmetic number, because the mean of its divisors is an integer number (323032724280).

Almost surely, 2^{3488728842477} is an apocalyptic number.

It is an amenable number.

3488728842477 is a deficient number, since it is larger than the sum of its proper divisors (1679794746003).

3488728842477 is a wasteful number, since it uses less digits than its factorization.

3488728842477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910369 (or 910363 counting only the distinct ones).

The product of its digits is 1078984704, while the sum is 72.

The spelling of 3488728842477 in words is "three trillion, four hundred eighty-eight billion, seven hundred twenty-eight million, eight hundred forty-two thousand, four hundred seventy-seven".