2379326347680 has 48 divisors (see below), whose sum is σ = 7494877996704. Its totient is φ = 634487025920.

The previous prime is 2379326347661. The next prime is 2379326347687. The reversal of 2379326347680 is 867436239732.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2379326347680² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (2379326347687) 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, 2478464466 + ... + 2478465425.

It is an arithmetic number, because the mean of its divisors is an integer number (156143291598).

Almost surely, 2^{2379326347680} is an apocalyptic number.

2379326347680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2379326347680 is an abundant number, since it is smaller than the sum of its proper divisors (5115551649024).

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

2379326347680 is a wasteful number, since it uses less digits than its factorization.

2379326347680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4956929909 (or 4956929901 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 60.

The spelling of 2379326347680 in words is "two trillion, three hundred seventy-nine billion, three hundred twenty-six million, three hundred forty-seven thousand, six hundred eighty".