4426723764652 has 48 divisors (see below), whose sum is σ = 8893841241600. Its totient is φ = 1888525285632.

The previous prime is 4426723764629. The next prime is 4426723764691. The reversal of 4426723764652 is 2564673276244.

It is a super-2 number, since 2×4426723764652² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7455849 + ... + 8027647.

It is an arithmetic number, because the mean of its divisors is an integer number (185288359200).

Almost surely, 2^{4426723764652} is an apocalyptic number.

It is an amenable number.

4426723764652 is an abundant number, since it is smaller than the sum of its proper divisors (4467117476948).

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

4426723764652 is a wasteful number, since it uses less digits than its factorization.

4426723764652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573070 (or 573068 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 58.

The spelling of 4426723764652 in words is "four trillion, four hundred twenty-six billion, seven hundred twenty-three million, seven hundred sixty-four thousand, six hundred fifty-two".