2379679549140 has 192 divisors, whose sum is σ = 7080601651200. Its totient is φ = 595482822144.

The previous prime is 2379679549073. The next prime is 2379679549141. The reversal of 2379679549140 is 419459769732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379679549141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50956321 + ... + 51002999.

It is an arithmetic number, because the mean of its divisors is an integer number (36878133600).

Almost surely, 2^{2379679549140} is an apocalyptic number.

2379679549140 is a gapful number since it is divisible by the number (20) 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 2379679549140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3540300825600).

2379679549140 is an abundant number, since it is smaller than the sum of its proper divisors (4700922102060).

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

2379679549140 is a wasteful number, since it uses less digits than its factorization.

2379679549140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47134 (or 47132 counting only the distinct ones).

The product of its (nonzero) digits is 102876480, while the sum is 66.

The spelling of 2379679549140 in words is "two trillion, three hundred seventy-nine billion, six hundred seventy-nine million, five hundred forty-nine thousand, one hundred forty".