10018240620 has 96 divisors (see below), whose sum is σ = 29479473408. Its totient is φ = 2538853632.

The previous prime is 10018240613. The next prime is 10018240649. The reversal of 10018240620 is 2604281001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42987 + ... + 147933.

It is an arithmetic number, because the mean of its divisors is an integer number (307077848).

Almost surely, 2^10018240620 is an apocalyptic number.

10018240620 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 10018240620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14739736704).

10018240620 is an abundant number, since it is smaller than the sum of its proper divisors (19461232788).

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

10018240620 is a wasteful number, since it uses less digits than its factorization.

10018240620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105039 (or 105037 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The spelling of 10018240620 in words is "ten billion, eighteen million, two hundred forty thousand, six hundred twenty".