21037483414 has 8 divisors (see below), whose sum is σ = 31557372840. Its totient is φ = 10518359136.

The previous prime is 21037483279. The next prime is 21037483447. The reversal of 21037483414 is 41438473012.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 116739 + ... + 236014.

It is an arithmetic number, because the mean of its divisors is an integer number (3944671605).

Almost surely, 2^21037483414 is an apocalyptic number.

21037483414 is a deficient number, since it is larger than the sum of its proper divisors (10519889426).

21037483414 is a wasteful number, since it uses less digits than its factorization.

21037483414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382574.

The product of its (nonzero) digits is 64512, while the sum is 37.

The spelling of 21037483414 in words is "twenty-one billion, thirty-seven million, four hundred eighty-three thousand, four hundred fourteen".