340737037340 has 48 divisors (see below), whose sum is σ = 817841224704. Its totient is φ = 116813793600.

The previous prime is 340737037309. The next prime is 340737037343. The reversal of 340737037340 is 43730737043.

It is a super-2 number, since 2×340737037340² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340737037343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1574285 + ... + 1777595.

It is an arithmetic number, because the mean of its divisors is an integer number (17038358848).

Almost surely, 2^340737037340 is an apocalyptic number.

It is an amenable number.

340737037340 is an abundant number, since it is smaller than the sum of its proper divisors (477104187364).

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

340737037340 is a wasteful number, since it uses less digits than its factorization.

340737037340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215298 (or 215296 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 41.

The spelling of 340737037340 in words is "three hundred forty billion, seven hundred thirty-seven million, thirty-seven thousand, three hundred forty".