1428858837060 has 24 divisors (see below), whose sum is σ = 4000804743936. Its totient is φ = 381029023200.

The previous prime is 1428858837011. The next prime is 1428858837067. The reversal of 1428858837060 is 607388588241.

It is a Harshad number since it is a multiple of its sum of digits (60), and also a Moran number because the ratio is a prime number: 23814313951 = 1428858837060 / (1 + 4 + 2 + 8 + 8 + 5 + 8 + 8 + 3 + 7 + 0 + 6 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 1428858836985 and 1428858837003.

It is not an unprimeable number, because it can be changed into a prime (1428858837067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11907156916 + ... + 11907157035.

It is an arithmetic number, because the mean of its divisors is an integer number (166700197664).

Almost surely, 2^{1428858837060} is an apocalyptic number.

1428858837060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1428858837060 is an abundant number, since it is smaller than the sum of its proper divisors (2571945906876).

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

1428858837060 is a wasteful number, since it uses less digits than its factorization.

1428858837060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23814313963 (or 23814313961 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 60.

The spelling of 1428858837060 in words is "one trillion, four hundred twenty-eight billion, eight hundred fifty-eight million, eight hundred thirty-seven thousand, sixty".