406344442325562 has 96 divisors (see below), whose sum is σ = 983261043797760. Its totient is φ = 125028064123200.

The previous prime is 406344442325519. The next prime is 406344442325609. The reversal of 406344442325562 is 265523244443604.

406344442325562 is a `hidden beast` number, since 4 + 0 + 6 + 3 + 4 + 4 + 4 + 42 + 32 + 5 + 562 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 406344442325499 and 406344442325508.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1399348687 + ... + 1399639037.

It is an arithmetic number, because the mean of its divisors is an integer number (10242302539560).

Almost surely, 2^{406344442325562} is an apocalyptic number.

406344442325562 is an abundant number, since it is smaller than the sum of its proper divisors (576916601472198).

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

406344442325562 is a wasteful number, since it uses less digits than its factorization.

406344442325562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511890 (or 511878 counting only the distinct ones).

The product of its (nonzero) digits is 66355200, while the sum is 54.

The spelling of 406344442325562 in words is "four hundred six trillion, three hundred forty-four billion, four hundred forty-two million, three hundred twenty-five thousand, five hundred sixty-two".