340502145966 has 24 divisors (see below), whose sum is σ = 781151982624. Its totient is φ = 106824202560.

The previous prime is 340502145943. The next prime is 340502145979. The reversal of 340502145966 is 669541205043.

340502145966 is a `hidden beast` number, since 3 + 4 + 0 + 50 + 2 + 1 + 4 + 596 + 6 = 666.

It is a super-2 number, since 2×340502145966² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556375750 + ... + 556376361.

It is an arithmetic number, because the mean of its divisors is an integer number (32547999276).

Almost surely, 2^340502145966 is an apocalyptic number.

340502145966 is an abundant number, since it is smaller than the sum of its proper divisors (440649836658).

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

340502145966 is a wasteful number, since it uses less digits than its factorization.

340502145966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112752136 (or 1112752133 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 340502145966 in words is "three hundred forty billion, five hundred two million, one hundred forty-five thousand, nine hundred sixty-six".