340032513966 has 16 divisors (see below), whose sum is σ = 681142793088. Its totient is φ = 113164543800.

The previous prime is 340032513907. The next prime is 340032513967. The reversal of 340032513966 is 669315230043.

It is a happy number.

It is a super-2 number, since 2×340032513966² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340032513967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44902780 + ... + 44910351.

It is an arithmetic number, because the mean of its divisors is an integer number (42571424568).

Almost surely, 2^340032513966 is an apocalyptic number.

340032513966 is an abundant number, since it is smaller than the sum of its proper divisors (341110279122).

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

340032513966 is a wasteful number, since it uses less digits than its factorization.

340032513966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89813767.

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 340032513966 in words is "three hundred forty billion, thirty-two million, five hundred thirteen thousand, nine hundred sixty-six".