2002342510 has 32 divisors (see below), whose sum is σ = 4298199552. Its totient is φ = 656668320.

The previous prime is 2002342499. The next prime is 2002342519. The reversal of 2002342510 is 152432002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002342519) 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, 620236 + ... + 623455.

It is an arithmetic number, because the mean of its divisors is an integer number (134318736).

Almost surely, 2^2002342510 is an apocalyptic number.

2002342510 is an abundant number, since it is smaller than the sum of its proper divisors (2295857042).

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

2002342510 is a wasteful number, since it uses less digits than its factorization.

2002342510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243728.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2002342510 is about 44747.5419436643. The cubic root of 2002342510 is about 1260.4127542508.

Adding to 2002342510 its reverse (152432002), we get a palindrome (2154774512).

The spelling of 2002342510 in words is "two billion, two million, three hundred forty-two thousand, five hundred ten".