2880069345 has 16 divisors (see below), whose sum is σ = 5120123520. Its totient is φ = 1536036912.

The previous prime is 2880069341. The next prime is 2880069349. The reversal of 2880069345 is 5439600882.

It is an interprime number because it is at equal distance from previous prime (2880069341) and next prime (2880069349).

It is not a de Polignac number, because 2880069345 - 2² = 2880069341 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2880069345.

It is not an unprimeable number, because it can be changed into a prime (2880069341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10666789 + ... + 10667058.

It is an arithmetic number, because the mean of its divisors is an integer number (320007720).

Almost surely, 2^2880069345 is an apocalyptic number.

It is an amenable number.

2880069345 is a deficient number, since it is larger than the sum of its proper divisors (2240054175).

2880069345 is a wasteful number, since it uses less digits than its factorization.

2880069345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21333861 (or 21333855 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 2880069345 is about 53666.2775399971. The cubic root of 2880069345 is about 1422.7687408139.

The spelling of 2880069345 in words is "two billion, eight hundred eighty million, sixty-nine thousand, three hundred forty-five".