84051376402 has 16 divisors (see below), whose sum is σ = 144092594880. Its totient is φ = 36020888208.

The previous prime is 84051376399. The next prime is 84051376417. The reversal of 84051376402 is 20467315048.

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 7 ways as a sum of consecutive naturals, for example, 495049 + ... + 642787.

It is an arithmetic number, because the mean of its divisors is an integer number (9005787180).

Almost surely, 2^84051376402 is an apocalyptic number.

84051376402 is a deficient number, since it is larger than the sum of its proper divisors (60041218478).

84051376402 is a wasteful number, since it uses less digits than its factorization.

84051376402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188385.

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 84051376402 in words is "eighty-four billion, fifty-one million, three hundred seventy-six thousand, four hundred two".