2616383340 has 72 divisors (see below), whose sum is σ = 8013471648. Its totient is φ = 690923520.

The previous prime is 2616383339. The next prime is 2616383387. The reversal of 2616383340 is 433836162.

2616383340 is a `hidden beast` number, since 2 + 616 + 3 + 8 + 3 + 34 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 2616383295 and 2616383304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52021 + ... + 89100.

Almost surely, 2^2616383340 is an apocalyptic number.

2616383340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2616383340 is an abundant number, since it is smaller than the sum of its proper divisors (5397088308).

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

2616383340 is a wasteful number, since it uses less digits than its factorization.

2616383340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141239 (or 141234 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 2616383340 is about 51150.5947179502. The cubic root of 2616383340 is about 1377.9510551279.

The spelling of 2616383340 in words is "two billion, six hundred sixteen million, three hundred eighty-three thousand, three hundred forty".