340032513982 has 16 divisors (see below), whose sum is σ = 583403990400. Its totient is φ = 145605442968.

The previous prime is 340032513967. The next prime is 340032514037. The reversal of 340032513982 is 289315230043.

It is a super-2 number, since 2×340032513982² (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 7 ways as a sum of consecutive naturals, for example, 10214232 + ... + 10247467.

It is an arithmetic number, because the mean of its divisors is an integer number (36462749400).

Almost surely, 2^340032513982 is an apocalyptic number.

340032513982 is a deficient number, since it is larger than the sum of its proper divisors (243371476418).

340032513982 is a wasteful number, since it uses less digits than its factorization.

340032513982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20462895.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 340032513982 in words is "three hundred forty billion, thirty-two million, five hundred thirteen thousand, nine hundred eighty-two".