340156247164 has 12 divisors (see below), whose sum is σ = 595284291000. Its totient is φ = 170075021168.

The previous prime is 340156247159. The next prime is 340156247203. The reversal of 340156247164 is 461742651043.

It is a self number, because there is not a number n which added to its sum of digits gives 340156247164.

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, 519514 + ... + 974785.

It is an arithmetic number, because the mean of its divisors is an integer number (49607024250).

Almost surely, 2^340156247164 is an apocalyptic number.

It is an amenable number.

340156247164 is a deficient number, since it is larger than the sum of its proper divisors (255128043836).

340156247164 is a wasteful number, since it uses less digits than its factorization.

340156247164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551212 (or 1551210 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 340156247164 in words is "three hundred forty billion, one hundred fifty-six million, two hundred forty-seven thousand, one hundred sixty-four".