2341540749344 has 48 divisors (see below), whose sum is σ = 4726046520216. Its totient is φ = 1141319731200.

The previous prime is 2341540749343. The next prime is 2341540749407. The reversal of 2341540749344 is 4439470451432.

It can be written as a sum of positive squares in 4 ways, for example, as 2038578572944 + 302962176400 = 1427788^2 + 550420^2 .

It is a super-2 number, since 2×2341540749344² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2341540749292 and 2341540749301.

It is not an unprimeable number, because it can be changed into a prime (2341540749343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976634 + ... + 2374214.

Almost surely, 2^{2341540749344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2341540749344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2363023260108).

2341540749344 is an abundant number, since it is smaller than the sum of its proper divisors (2384505770872).

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

2341540749344 is a wasteful number, since it uses less digits than its factorization.

2341540749344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398909 (or 1398901 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 2341540749344 in words is "two trillion, three hundred forty-one billion, five hundred forty million, seven hundred forty-nine thousand, three hundred forty-four".