2621384002 has 8 divisors (see below), whose sum is σ = 3932750736. Its totient is φ = 1310467092.

The previous prime is 2621383993. The next prime is 2621384041. The reversal of 2621384002 is 2004831262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97488 + ... + 121435.

It is an arithmetic number, because the mean of its divisors is an integer number (491593842).

Almost surely, 2^2621384002 is an apocalyptic number.

2621384002 is a deficient number, since it is larger than the sum of its proper divisors (1311366734).

2621384002 is a wasteful number, since it uses less digits than its factorization.

2621384002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224912.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2621384002 is about 51199.4531416108. The cubic root of 2621384002 is about 1378.8283835139.

It can be divided in two parts, 26213 and 84002, that added together give a triangular number (110215 = T₄₆₉).

The spelling of 2621384002 in words is "two billion, six hundred twenty-one million, three hundred eighty-four thousand, two".