412144505 has 16 divisors (see below), whose sum is σ = 507354624. Its totient is φ = 321217920.

The previous prime is 412144489. The next prime is 412144511. The reversal of 412144505 is 505441214.

It is not a de Polignac number, because 412144505 - 2⁴ = 412144489 is a prime.

It is a Duffinian 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, 262232 + ... + 263798.

It is an arithmetic number, because the mean of its divisors is an integer number (31709664).

Almost surely, 2^412144505 is an apocalyptic number.

It is an amenable number.

412144505 is a deficient number, since it is larger than the sum of its proper divisors (95210119).

412144505 is a wasteful number, since it uses less digits than its factorization.

412144505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 412144505 is about 20301.3424432967. The cubic root of 412144505 is about 744.1888714088.

Adding to 412144505 its reverse (505441214), we get a palindrome (917585719).

The spelling of 412144505 in words is "four hundred twelve million, one hundred forty-four thousand, five hundred five".