10420542324 has 48 divisors (see below), whose sum is σ = 28438132800. Its totient is φ = 3290696928.

The previous prime is 10420542313. The next prime is 10420542469. The reversal of 10420542324 is 42324502401.

10420542324 is a `hidden beast` number, since 1 + 0 + 420 + 5 + 4 + 232 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2537067 + ... + 2541170.

It is an arithmetic number, because the mean of its divisors is an integer number (592461100).

Almost surely, 2^10420542324 is an apocalyptic number.

It is an amenable number.

10420542324 is an abundant number, since it is smaller than the sum of its proper divisors (18017590476).

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

10420542324 is a wasteful number, since it uses less digits than its factorization.

10420542324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078269 (or 5078261 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The spelling of 10420542324 in words is "ten billion, four hundred twenty million, five hundred forty-two thousand, three hundred twenty-four".