20670424310 has 8 divisors (see below), whose sum is σ = 37206763776. Its totient is φ = 8268169720.

The previous prime is 20670424237. The next prime is 20670424319. The reversal of 20670424310 is 1342407602.

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

It is a super-2 number, since 2×20670424310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20670424319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1033521206 + ... + 1033521225.

It is an arithmetic number, because the mean of its divisors is an integer number (4650845472).

Almost surely, 2^20670424310 is an apocalyptic number.

20670424310 is a deficient number, since it is larger than the sum of its proper divisors (16536339466).

20670424310 is a wasteful number, since it uses less digits than its factorization.

20670424310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067042438.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 20670424310 in words is "twenty billion, six hundred seventy million, four hundred twenty-four thousand, three hundred ten".