4734428377536 has 896 divisors, whose sum is σ = 16869600276480. Its totient is φ = 1299037409280.

The previous prime is 4734428377517. The next prime is 4734428377559. The reversal of 4734428377536 is 6357738244374.

4734428377536 is a `hidden beast` number, since 4 + 7 + 3 + 4 + 4 + 28 + 3 + 77 + 536 = 666.

It is a super-2 number, since 2×4734428377536² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1060815241 + ... + 1060819703.

It is an arithmetic number, because the mean of its divisors is an integer number (18827678880).

Almost surely, 2^{4734428377536} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4734428377536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8434800138240).

4734428377536 is an abundant number, since it is smaller than the sum of its proper divisors (12135171898944).

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

4734428377536 is a wasteful number, since it uses less digits than its factorization.

4734428377536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4573 (or 4545 counting only the distinct ones).

The product of its digits is 284497920, while the sum is 63.

The spelling of 4734428377536 in words is "four trillion, seven hundred thirty-four billion, four hundred twenty-eight million, three hundred seventy-seven thousand, five hundred thirty-six".