340032237848 has 32 divisors (see below), whose sum is σ = 675613612800. Its totient is φ = 159884892672.

The previous prime is 340032237827. The next prime is 340032237851. The reversal of 340032237848 is 848732230043.

It is a super-2 number, since 2×340032237848² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340032237799 and 340032237808.

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, 850040 + ... + 1184327.

It is an arithmetic number, because the mean of its divisors is an integer number (21112925400).

Almost surely, 2^340032237848 is an apocalyptic number.

It is an amenable number.

340032237848 is a deficient number, since it is larger than the sum of its proper divisors (335581374952).

340032237848 is a wasteful number, since it uses less digits than its factorization.

340032237848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2035619 (or 2035615 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 340032237848 in words is "three hundred forty billion, thirty-two million, two hundred thirty-seven thousand, eight hundred forty-eight".