1303435245140 has 48 divisors (see below), whose sum is σ = 3204543250944. Its totient is φ = 435992275200.

The previous prime is 1303435245121. The next prime is 1303435245199. The reversal of 1303435245140 is 415425343031.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 1303435245140.

It is a congruent number.

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, 113533916 + ... + 113545395.

It is an arithmetic number, because the mean of its divisors is an integer number (66761317728).

Almost surely, 2^{1303435245140} is an apocalyptic number.

1303435245140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1303435245140 is an abundant number, since it is smaller than the sum of its proper divisors (1901108005804).

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

1303435245140 is a wasteful number, since it uses less digits than its factorization.

1303435245140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227079368 (or 227079366 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1303435245140 in words is "one trillion, three hundred three billion, four hundred thirty-five million, two hundred forty-five thousand, one hundred forty".