424420451455002 has 32 divisors (see below), whose sum is σ = 861543748118592. Its totient is φ = 139356507548544.

The previous prime is 424420451454931. The next prime is 424420451455079. The reversal of 424420451455002 is 200554154024424.

It is a super-2 number, since 2×424420451455002² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10241373 + ... + 30882464.

It is an arithmetic number, because the mean of its divisors is an integer number (26923242128706).

Almost surely, 2^{424420451455002} is an apocalyptic number.

424420451455002 is an abundant number, since it is smaller than the sum of its proper divisors (437123296663590).

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

424420451455002 is a wasteful number, since it uses less digits than its factorization.

424420451455002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41149582.

The product of its (nonzero) digits is 1024000, while the sum is 42.

The spelling of 424420451455002 in words is "four hundred twenty-four trillion, four hundred twenty billion, four hundred fifty-one million, four hundred fifty-five thousand, two".