413446661542 has 32 divisors (see below), whose sum is σ = 647454931200. Its totient is φ = 197788003200.

The previous prime is 413446661539. The next prime is 413446661543. The reversal of 413446661542 is 245166644314.

It is a junction number, because it is equal to n+sod(n) for n = 413446661492 and 413446661501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413446661543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3049084 + ... + 3181792.

It is an arithmetic number, because the mean of its divisors is an integer number (20232966600).

Almost surely, 2^413446661542 is an apocalyptic number.

413446661542 is a deficient number, since it is larger than the sum of its proper divisors (234008269658).

413446661542 is a wasteful number, since it uses less digits than its factorization.

413446661542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133312.

The product of its digits is 1658880, while the sum is 46.

The spelling of 413446661542 in words is "four hundred thirteen billion, four hundred forty-six million, six hundred sixty-one thousand, five hundred forty-two".