2439189642350 has 48 divisors (see below), whose sum is σ = 4698018700416. Its totient is φ = 941223696000.

The previous prime is 2439189642269. The next prime is 2439189642359. The reversal of 2439189642350 is 532469819342.

It is a super-2 number, since 2×2439189642350² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439189642359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1990781 + ... + 2973480.

It is an arithmetic number, because the mean of its divisors is an integer number (97875389592).

Almost surely, 2^{2439189642350} is an apocalyptic number.

2439189642350 is a deficient number, since it is larger than the sum of its proper divisors (2258829058066).

2439189642350 is a wasteful number, since it uses less digits than its factorization.

2439189642350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964621 (or 4964616 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 56.

The spelling of 2439189642350 in words is "two trillion, four hundred thirty-nine billion, one hundred eighty-nine million, six hundred forty-two thousand, three hundred fifty".