7379419992 has 128 divisors (see below), whose sum is σ = 21973248000. Its totient is φ = 2063437824.

The previous prime is 7379419919. The next prime is 7379420033. The reversal of 7379419992 is 2999149737.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 377368 + ... + 396440.

It is an arithmetic number, because the mean of its divisors is an integer number (171666000).

Almost surely, 2^7379419992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7379419992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10986624000).

7379419992 is an abundant number, since it is smaller than the sum of its proper divisors (14593828008).

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

7379419992 is a wasteful number, since it uses less digits than its factorization.

7379419992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19150 (or 19132 counting only the distinct ones).

The product of its digits is 7715736, while the sum is 60.

The square root of 7379419992 is about 85903.5505203365. The cubic root of 7379419992 is about 1946.8869893299.

The spelling of 7379419992 in words is "seven billion, three hundred seventy-nine million, four hundred nineteen thousand, nine hundred ninety-two".