10428337845 has 32 divisors (see below), whose sum is σ = 19137315840. Its totient is φ = 5382365760.

The previous prime is 10428337817. The next prime is 10428337847. The reversal of 10428337845 is 54873382401.

It is not a de Polignac number, because 10428337845 - 2⁵ = 10428337813 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 10428337845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10428337847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1241734 + ... + 1250103.

It is an arithmetic number, because the mean of its divisors is an integer number (598041120).

Almost surely, 2^10428337845 is an apocalyptic number.

10428337845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10428337845 is a deficient number, since it is larger than the sum of its proper divisors (8708977995).

10428337845 is a wasteful number, since it uses less digits than its factorization.

10428337845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491882 (or 2491876 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 10428337845 in words is "ten billion, four hundred twenty-eight million, three hundred thirty-seven thousand, eight hundred forty-five".