340737400740 has 96 divisors (see below), whose sum is σ = 1041037111296. Its totient is φ = 82584019840.

The previous prime is 340737400711. The next prime is 340737400811. The reversal of 340737400740 is 47004737043.

It is a super-2 number, since 2×340737400740² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2928109 + ... + 3042251.

It is an arithmetic number, because the mean of its divisors is an integer number (10844136576).

Almost surely, 2^340737400740 is an apocalyptic number.

340737400740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340737400740 is an abundant number, since it is smaller than the sum of its proper divisors (700299710556).

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

340737400740 is a wasteful number, since it uses less digits than its factorization.

340737400740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118689 (or 118687 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 39.

The spelling of 340737400740 in words is "three hundred forty billion, seven hundred thirty-seven million, four hundred thousand, seven hundred forty".