340264266870 has 64 divisors (see below), whose sum is σ = 943278068736. Its totient is φ = 77636052480.

The previous prime is 340264266847. The next prime is 340264266899. The reversal of 340264266870 is 78662462043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30320974 + ... + 30332193.

It is an arithmetic number, because the mean of its divisors is an integer number (14738719824).

Almost surely, 2^340264266870 is an apocalyptic number.

340264266870 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

340264266870 is an abundant number, since it is smaller than the sum of its proper divisors (603013801866).

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

340264266870 is a wasteful number, since it uses less digits than its factorization.

340264266870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60653205.

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 340264266870 in words is "three hundred forty billion, two hundred sixty-four million, two hundred sixty-six thousand, eight hundred seventy".