10279603020 has 48 divisors (see below), whose sum is σ = 28790012160. Its totient is φ = 2740549056.

The previous prime is 10279602961. The next prime is 10279603039. The reversal of 10279603020 is 2030697201.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252441 + ... + 290319.

It is an arithmetic number, because the mean of its divisors is an integer number (599791920).

Almost surely, 2^10279603020 is an apocalyptic number.

10279603020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10279603020 is an abundant number, since it is smaller than the sum of its proper divisors (18510409140).

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

10279603020 is a wasteful number, since it uses less digits than its factorization.

10279603020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42414 (or 42412 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The spelling of 10279603020 in words is "ten billion, two hundred seventy-nine million, six hundred three thousand, twenty".