4735781140816 has 40 divisors (see below), whose sum is σ = 10073475461664. Its totient is φ = 2138916773760.

The previous prime is 4735781140807. The next prime is 4735781140837. The reversal of 4735781140816 is 6180411875374.

It is a happy number.

It is a super-2 number, since 2×4735781140816² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85666150 + ... + 85721413.

Almost surely, 2^{4735781140816} is an apocalyptic number.

It is an amenable number.

4735781140816 is an abundant number, since it is smaller than the sum of its proper divisors (5337694320848).

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

4735781140816 is a wasteful number, since it uses less digits than its factorization.

4735781140816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171387739 (or 171387733 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 55.

The spelling of 4735781140816 in words is "four trillion, seven hundred thirty-five billion, seven hundred eighty-one million, one hundred forty thousand, eight hundred sixteen".