7870148880 has 160 divisors (see below), whose sum is σ = 26776286208. Its totient is φ = 1896384000.

The previous prime is 7870148873. The next prime is 7870148887. The reversal of 7870148880 is 888410787.

It is an interprime number because it is at equal distance from previous prime (7870148873) and next prime (7870148887).

It is not an unprimeable number, because it can be changed into a prime (7870148887) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 431955 + ... + 449805.

Almost surely, 2^7870148880 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 7870148880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13388143104).

7870148880 is an abundant number, since it is smaller than the sum of its proper divisors (18906137328).

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

7870148880 is a wasteful number, since it uses less digits than its factorization.

7870148880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18045 (or 18039 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 51.

The square root of 7870148880 is about 88713.8595710952. The cubic root of 7870148880 is about 1989.1199933877.

The spelling of 7870148880 in words is "seven billion, eight hundred seventy million, one hundred forty-eight thousand, eight hundred eighty".