620040041260 has 12 divisors (see below), whose sum is σ = 1302084086688. Its totient is φ = 248016016496.

The previous prime is 620040041227. The next prime is 620040041263. The reversal of 620040041260 is 62140040026.

It is not an unprimeable number, because it can be changed into a prime (620040041263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15501001012 + ... + 15501001051.

It is an arithmetic number, because the mean of its divisors is an integer number (108507007224).

Almost surely, 2^620040041260 is an apocalyptic number.

It is an amenable number.

620040041260 is an abundant number, since it is smaller than the sum of its proper divisors (682044045428).

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

620040041260 is a wasteful number, since it uses less digits than its factorization.

620040041260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31002002072 (or 31002002070 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 620040041260 its reverse (62140040026), we get a palindrome (682180081286).

The spelling of 620040041260 in words is "six hundred twenty billion, forty million, forty-one thousand, two hundred sixty".