5406406320620 has 12 divisors (see below), whose sum is σ = 11353453273344. Its totient is φ = 2162562528240.

The previous prime is 5406406320589. The next prime is 5406406320641. The reversal of 5406406320620 is 260236046045.

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, 135160157996 + ... + 135160158035.

It is an arithmetic number, because the mean of its divisors is an integer number (946121106112).

Almost surely, 2^{5406406320620} is an apocalyptic number.

It is an amenable number.

5406406320620 is an abundant number, since it is smaller than the sum of its proper divisors (5947046952724).

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

5406406320620 is a wasteful number, since it uses less digits than its factorization.

5406406320620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270320316040 (or 270320316038 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 5406406320620 in words is "five trillion, four hundred six billion, four hundred six million, three hundred twenty thousand, six hundred twenty".