3477500869940 has 12 divisors (see below), whose sum is σ = 7302751826916. Its totient is φ = 1391000347968.

The previous prime is 3477500869939. The next prime is 3477500869981. The reversal of 3477500869940 is 499680057743.

3477500869940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2444257081744 + 1033243788196 = 1563412^2 + 1016486^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86937521729 + ... + 86937521768.

It is an arithmetic number, because the mean of its divisors is an integer number (608562652243).

Almost surely, 2^{3477500869940} is an apocalyptic number.

It is an amenable number.

3477500869940 is an abundant number, since it is smaller than the sum of its proper divisors (3825250956976).

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

3477500869940 is a wasteful number, since it uses less digits than its factorization.

3477500869940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173875043506 (or 173875043504 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 62.

The spelling of 3477500869940 in words is "three trillion, four hundred seventy-seven billion, five hundred million, eight hundred sixty-nine thousand, nine hundred forty".