406013121147360 has 48 divisors (see below), whose sum is σ = 1278941331615696. Its totient is φ = 108270165639168.

The previous prime is 406013121147343. The next prime is 406013121147419. The reversal of 406013121147360 is 63741121310604.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422930334049 + ... + 422930335008.

It is an arithmetic number, because the mean of its divisors is an integer number (26644611075327).

Almost surely, 2^{406013121147360} is an apocalyptic number.

406013121147360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

406013121147360 is an abundant number, since it is smaller than the sum of its proper divisors (872928210468336).

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

406013121147360 is a wasteful number, since it uses less digits than its factorization.

406013121147360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845860669075 (or 845860669067 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

Adding to 406013121147360 its reverse (63741121310604), we get a palindrome (469754242457964).

The spelling of 406013121147360 in words is "four hundred six trillion, thirteen billion, one hundred twenty-one million, one hundred forty-seven thousand, three hundred sixty".