2616452142 has 16 divisors (see below), whose sum is σ = 5401708032. Its totient is φ = 844016760.

The previous prime is 2616452131. The next prime is 2616452143. The reversal of 2616452142 is 2412546162.

It is a super-2 number, since 2×2616452142² = 13691643622752776328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2616452143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7033288 + ... + 7033659.

It is an arithmetic number, because the mean of its divisors is an integer number (337606752).

Almost surely, 2^2616452142 is an apocalyptic number.

2616452142 is an abundant number, since it is smaller than the sum of its proper divisors (2785255890).

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

2616452142 is a wasteful number, since it uses less digits than its factorization.

2616452142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14066983.

The product of its digits is 23040, while the sum is 33.

The square root of 2616452142 is about 51151.2672570289. The cubic root of 2616452142 is about 1377.9631335004.

The spelling of 2616452142 in words is "two billion, six hundred sixteen million, four hundred fifty-two thousand, one hundred forty-two".