4742761320 has 192 divisors, whose sum is σ = 17804629440. Its totient is φ = 1082112000.

The previous prime is 4742761271. The next prime is 4742761321. The reversal of 4742761320 is 231672474.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4742761321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32095 + ... + 102545.

It is an arithmetic number, because the mean of its divisors is an integer number (92732445).

Almost surely, 2^4742761320 is an apocalyptic number.

4742761320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4742761320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8902314720).

4742761320 is an abundant number, since it is smaller than the sum of its proper divisors (13061868120).

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

4742761320 is a wasteful number, since it uses less digits than its factorization.

4742761320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70496 (or 70489 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 4742761320 is about 68867.7088336762. The cubic root of 4742761320 is about 1680.1333652630.

The spelling of 4742761320 in words is "four billion, seven hundred forty-two million, seven hundred sixty-one thousand, three hundred twenty".