10027342020 has 192 divisors, whose sum is σ = 29129425920. Its totient is φ = 2576351232.

The previous prime is 10027342009. The next prime is 10027342037. The reversal of 10027342020 is 2024372001.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51955044 + ... + 51955236.

It is an arithmetic number, because the mean of its divisors is an integer number (151715760).

Almost surely, 2^10027342020 is an apocalyptic number.

10027342020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10027342020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14564712960).

10027342020 is an abundant number, since it is smaller than the sum of its proper divisors (19102083900).

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

10027342020 is a wasteful number, since it uses less digits than its factorization.

10027342020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The spelling of 10027342020 in words is "ten billion, twenty-seven million, three hundred forty-two thousand, twenty".