4523961379720 has 16 divisors (see below), whose sum is σ = 10178913104460. Its totient is φ = 1809584551872.

The previous prime is 4523961379699. The next prime is 4523961379741. The reversal of 4523961379720 is 279731693254.

It is an interprime number because it is at equal distance from previous prime (4523961379699) and next prime (4523961379741).

It can be written as a sum of positive squares in 2 ways, for example, as 4435665634404 + 88295745316 = 2106102^2 + 297146^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56549517207 + ... + 56549517286.

Almost surely, 2^{4523961379720} is an apocalyptic number.

4523961379720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4523961379720 is an abundant number, since it is smaller than the sum of its proper divisors (5654951724740).

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

4523961379720 is a wasteful number, since it uses less digits than its factorization.

4523961379720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113099034504 (or 113099034500 counting only the distinct ones).

The product of its (nonzero) digits is 17146080, while the sum is 58.

The spelling of 4523961379720 in words is "four trillion, five hundred twenty-three billion, nine hundred sixty-one million, three hundred seventy-nine thousand, seven hundred twenty".