4759678774620 has 1152 divisors, whose sum is σ = 19060168458240. Its totient is φ = 964948723200.

The previous prime is 4759678774607. The next prime is 4759678774663. The reversal of 4759678774620 is 264778769574.

4759678774620 is a `hidden beast` number, since 4 + 7 + 5 + 96 + 7 + 8 + 77 + 462 + 0 = 666.

It is a super-2 number, since 2×4759678774620² (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 383 ways as a sum of consecutive naturals, for example, 3344819229 + ... + 3344820651.

It is an arithmetic number, because the mean of its divisors is an integer number (16545285120).

Almost surely, 2^{4759678774620} 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 4759678774620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9530084229120).

4759678774620 is an abundant number, since it is smaller than the sum of its proper divisors (14300489683620).

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

4759678774620 is a wasteful number, since it uses less digits than its factorization.

4759678774620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644 (or 1625 counting only the distinct ones).

The product of its (nonzero) digits is 995742720, while the sum is 72.

The spelling of 4759678774620 in words is "four trillion, seven hundred fifty-nine billion, six hundred seventy-eight million, seven hundred seventy-four thousand, six hundred twenty".