4862721583148 has 72 divisors (see below), whose sum is σ = 10131569602560. Its totient is φ = 2024236992960.

The previous prime is 4862721583147. The next prime is 4862721583177. The reversal of 4862721583148 is 8413851272684.

It is a super-2 number, since 2×4862721583148² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4862721583147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1630208 + ... + 3518951.

It is an arithmetic number, because the mean of its divisors is an integer number (140716244480).

Almost surely, 2^{4862721583148} is an apocalyptic number.

It is an amenable number.

4862721583148 is an abundant number, since it is smaller than the sum of its proper divisors (5268848019412).

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

4862721583148 is a wasteful number, since it uses less digits than its factorization.

4862721583148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149327 (or 5149312 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 59.

The spelling of 4862721583148 in words is "four trillion, eight hundred sixty-two billion, seven hundred twenty-one million, five hundred eighty-three thousand, one hundred forty-eight".