2349542404352 has 144 divisors (see below), whose sum is σ = 5511196418112. Its totient is φ = 985575874560.

The previous prime is 2349542404303. The next prime is 2349542404361. The reversal of 2349542404352 is 2534042459432.

It is a junction number, because it is equal to n+sod(n) for n = 2349542404297 and 2349542404306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289455398 + ... + 289463514.

It is an arithmetic number, because the mean of its divisors is an integer number (38272197348).

Almost surely, 2^{2349542404352} is an apocalyptic number.

2349542404352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2349542404352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2755598209056).

2349542404352 is an abundant number, since it is smaller than the sum of its proper divisors (3161654013760).

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

2349542404352 is a wasteful number, since it uses less digits than its factorization.

2349542404352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16064 (or 16050 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 2349542404352 in words is "two trillion, three hundred forty-nine billion, five hundred forty-two million, four hundred four thousand, three hundred fifty-two".