340267556436 has 12 divisors (see below), whose sum is σ = 793957631712. Its totient is φ = 113422518808.

The previous prime is 340267556429. The next prime is 340267556449. The reversal of 340267556436 is 634655762043.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14177814840 + ... + 14177814863.

It is an arithmetic number, because the mean of its divisors is an integer number (66163135976).

Almost surely, 2^340267556436 is an apocalyptic number.

It is an amenable number.

340267556436 is an abundant number, since it is smaller than the sum of its proper divisors (453690075276).

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

340267556436 is a wasteful number, since it uses less digits than its factorization.

340267556436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28355629710 (or 28355629708 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 51.

The spelling of 340267556436 in words is "three hundred forty billion, two hundred sixty-seven million, five hundred fifty-six thousand, four hundred thirty-six".