1879242406720 has 56 divisors (see below), whose sum is σ = 5114223984384. Its totient is φ = 644311681536.

The previous prime is 1879242406693. The next prime is 1879242406721. The reversal of 1879242406720 is 276042429781.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-3 number, since 3×1879242406720³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1879242406721) 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, 419471512 + ... + 419475991.

Almost surely, 2^{1879242406720} is an apocalyptic number.

1879242406720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1879242406720 is an abundant number, since it is smaller than the sum of its proper divisors (3234981577664).

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

1879242406720 is an equidigital number, since it uses as much as digits as its factorization.

1879242406720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838947527 (or 838947517 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 1879242406720 in words is "one trillion, eight hundred seventy-nine billion, two hundred forty-two million, four hundred six thousand, seven hundred twenty".