3477148477660 has 96 divisors (see below), whose sum is σ = 8719220309184. Its totient is φ = 1148020992000.

The previous prime is 3477148477657. The next prime is 3477148477661. The reversal of 3477148477660 is 667748417743.

It is a junction number, because it is equal to n+sod(n) for n = 3477148477592 and 3477148477601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3477148477661) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9791001 + ... + 10139920.

It is an arithmetic number, because the mean of its divisors is an integer number (90825211554).

Almost surely, 2^{3477148477660} is an apocalyptic number.

It is an amenable number.

3477148477660 is an abundant number, since it is smaller than the sum of its proper divisors (5242071831524).

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

3477148477660 is a wasteful number, since it uses less digits than its factorization.

3477148477660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19931015 (or 19931013 counting only the distinct ones).

The product of its (nonzero) digits is 132765696, while the sum is 64.

The spelling of 3477148477660 in words is "three trillion, four hundred seventy-seven billion, one hundred forty-eight million, four hundred seventy-seven thousand, six hundred sixty".