1428340337037 has 12 divisors (see below), whose sum is σ = 2072410098304. Its totient is φ = 947956814280.

The previous prime is 1428340337027. The next prime is 1428340337141. The reversal of 1428340337037 is 7307330438241.

1428340337037 is a `hidden beast` number, since 1 + 4 + 283 + 4 + 0 + 337 + 0 + 37 = 666.

It is not a de Polignac number, because 1428340337037 - 2¹¹ = 1428340334989 is a prime.

It is a super-3 number, since 3×1428340337037³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1428340336983 and 1428340337001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1428340337027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355837639 + ... + 355841652.

Almost surely, 2^{1428340337037} is an apocalyptic number.

It is an amenable number.

1428340337037 is a deficient number, since it is larger than the sum of its proper divisors (644069761267).

1428340337037 is a wasteful number, since it uses less digits than its factorization.

1428340337037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711679520 (or 711679517 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 1428340337037 in words is "one trillion, four hundred twenty-eight billion, three hundred forty million, three hundred thirty-seven thousand, thirty-seven".