424115455016540 has 96 divisors (see below), whose sum is σ = 1029797268541440. Its totient is φ = 143717513089536.

The previous prime is 424115455016447. The next prime is 424115455016543. The reversal of 424115455016540 is 45610554511424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424115455016543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44526377 + ... + 53205536.

It is an arithmetic number, because the mean of its divisors is an integer number (10727054880640).

Almost surely, 2^{424115455016540} is an apocalyptic number.

It is an amenable number.

424115455016540 is an abundant number, since it is smaller than the sum of its proper divisors (605681813524900).

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

424115455016540 is a wasteful number, since it uses less digits than its factorization.

424115455016540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97732291 (or 97732289 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 47.

The spelling of 424115455016540 in words is "four hundred twenty-four trillion, one hundred fifteen billion, four hundred fifty-five million, sixteen thousand, five hundred forty".