3432047737420 has 48 divisors (see below), whose sum is σ = 7295228317440. Its totient is φ = 1356075850176.

The previous prime is 3432047737381. The next prime is 3432047737451. The reversal of 3432047737420 is 247377402343.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11174671 + ... + 11477689.

It is an arithmetic number, because the mean of its divisors is an integer number (151983923280).

Almost surely, 2^{3432047737420} is an apocalyptic number.

It is an amenable number.

3432047737420 is an abundant number, since it is smaller than the sum of its proper divisors (3863180580020).

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

3432047737420 is a wasteful number, since it uses less digits than its factorization.

3432047737420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309934 (or 309932 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 46.

The spelling of 3432047737420 in words is "three trillion, four hundred thirty-two billion, forty-seven million, seven hundred thirty-seven thousand, four hundred twenty".