405226745150 has 48 divisors (see below), whose sum is σ = 772797131568. Its totient is φ = 157995552000.

The previous prime is 405226745123. The next prime is 405226745251. The reversal of 405226745150 is 51547622504.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 405226745098 and 405226745107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2214140 + ... + 2390160.

It is an arithmetic number, because the mean of its divisors is an integer number (16099940241).

Almost surely, 2^405226745150 is an apocalyptic number.

405226745150 is a deficient number, since it is larger than the sum of its proper divisors (367570386418).

405226745150 is a wasteful number, since it uses less digits than its factorization.

405226745150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177197 (or 177192 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 41.

The spelling of 405226745150 in words is "four hundred five billion, two hundred twenty-six million, seven hundred forty-five thousand, one hundred fifty".