2379011511420 has 768 divisors, whose sum is σ = 8212119552000. Its totient is φ = 569483136000.

The previous prime is 2379011511377. The next prime is 2379011511467. The reversal of 2379011511420 is 241151109732.

It is a happy number.

2379011511420 is a `hidden beast` number, since 2 + 3 + 7 + 90 + 11 + 511 + 42 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 3308777821 + ... + 3308778539.

It is an arithmetic number, because the mean of its divisors is an integer number (10692864000).

Almost surely, 2^{2379011511420} is an apocalyptic number.

2379011511420 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 2379011511420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4106059776000).

2379011511420 is an abundant number, since it is smaller than the sum of its proper divisors (5833108040580).

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

2379011511420 is a wasteful number, since it uses less digits than its factorization.

2379011511420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 2379011511420 in words is "two trillion, three hundred seventy-nine billion, eleven million, five hundred eleven thousand, four hundred twenty".