6225740031405 has 16 divisors (see below), whose sum is σ = 9961317192960. Its totient is φ = 3320350302528.

The previous prime is 6225740031361. The next prime is 6225740031437. The reversal of 6225740031405 is 5041300475226.

It is not a de Polignac number, because 6225740031405 - 2⁸ = 6225740031149 is a prime.

It is a Curzon number.

It is a congruent 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, 1598085 + ... + 3873674.

It is an arithmetic number, because the mean of its divisors is an integer number (622582324560).

Almost surely, 2^{6225740031405} is an apocalyptic number.

It is an amenable number.

6225740031405 is a deficient number, since it is larger than the sum of its proper divisors (3735577161555).

6225740031405 is a wasteful number, since it uses less digits than its factorization.

6225740031405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5547620.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 6225740031405 in words is "six trillion, two hundred twenty-five billion, seven hundred forty million, thirty-one thousand, four hundred five".