42214648502 has 16 divisors (see below), whose sum is σ = 70035946512. Its totient is φ = 18957097440.

The previous prime is 42214648501. The next prime is 42214648507. The reversal of 42214648502 is 20584641224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42214648501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21940124 + ... + 21942047.

It is an arithmetic number, because the mean of its divisors is an integer number (4377246657).

Almost surely, 2^42214648502 is an apocalyptic number.

42214648502 is a deficient number, since it is larger than the sum of its proper divisors (27821298010).

42214648502 is a wasteful number, since it uses less digits than its factorization.

42214648502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43882223.

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 42214648502 in words is "forty-two billion, two hundred fourteen million, six hundred forty-eight thousand, five hundred two".