2642554214 has 16 divisors (see below), whose sum is σ = 3975604416.
Its totient is φ = 1317360000.
The previous prime is 2642554199. The next prime is 2642554223. The reversal of 2642554214 is 4124552462.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322264 + ... + 1324260.
It is an arithmetic number, because the mean of its divisors is an integer number (248475276).
Almost surely, 22642554214 is an apocalyptic number.
2642554214 is a deficient number, since it is larger than the sum of its proper divisors (1333050202).
2642554214 is a wasteful number, since it uses less digits than its factorization.
2642554214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3631.
The product of its digits is 76800, while the sum is 35.
The square root of 2642554214 is about 51405.7799668481.
The cubic root of 2642554214 is about 1382.5302270738.
The spelling of 2642554214 in words is "two billion, six hundred forty-two million, five hundred fifty-four thousand, two hundred fourteen".