3477207212340 has 24 divisors (see below), whose sum is σ = 9736180194720. Its totient is φ = 927255256608.

The previous prime is 3477207212329. The next prime is 3477207212341. The reversal of 3477207212340 is 432127027743.

It is a junction number, because it is equal to n+sod(n) for n = 3477207212292 and 3477207212301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3477207212341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28976726710 + ... + 28976726829.

It is an arithmetic number, because the mean of its divisors is an integer number (405674174780).

Almost surely, 2^{3477207212340} is an apocalyptic number.

3477207212340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3477207212340 is an abundant number, since it is smaller than the sum of its proper divisors (6258972982380).

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

3477207212340 is a wasteful number, since it uses less digits than its factorization.

3477207212340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57953453551 (or 57953453549 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 3477207212340 in words is "three trillion, four hundred seventy-seven billion, two hundred seven million, two hundred twelve thousand, three hundred forty".