10093702428 has 18 divisors (see below), whose sum is σ = 25514636784. Its totient is φ = 3364567464.

The previous prime is 10093702397. The next prime is 10093702439. The reversal of 10093702428 is 82420739001.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 280380623 = 10093702428 / (1 + 0 + 0 + 9 + 3 + 7 + 0 + 2 + 4 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 10093702392 and 10093702401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140190276 + ... + 140190347.

Almost surely, 2^10093702428 is an apocalyptic number.

10093702428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10093702428 is an abundant number, since it is smaller than the sum of its proper divisors (15420934356).

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

10093702428 is a wasteful number, since it uses less digits than its factorization.

10093702428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280380633 (or 280380628 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 10093702428 in words is "ten billion, ninety-three million, seven hundred two thousand, four hundred twenty-eight".