340806448602 has 24 divisors (see below), whose sum is σ = 738424979136. Its totient is φ = 113600456136.

The previous prime is 340806448597. The next prime is 340806448613. The reversal of 340806448602 is 206844608043.

340806448602 is a `hidden beast` number, since 34 + 0 + 8 + 0 + 6 + 4 + 4 + 8 + 602 = 666.

It is a super-2 number, since 2×340806448602² (a number of 24 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 1890313 + ... + 2062739.

It is an arithmetic number, because the mean of its divisors is an integer number (30767707464).

Almost surely, 2^340806448602 is an apocalyptic number.

340806448602 is an abundant number, since it is smaller than the sum of its proper divisors (397618530534).

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

340806448602 is a wasteful number, since it uses less digits than its factorization.

340806448602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282242 (or 282239 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The spelling of 340806448602 in words is "three hundred forty billion, eight hundred six million, four hundred forty-eight thousand, six hundred two".