84461435427051 has 16 divisors (see below), whose sum is σ = 132488526160800. Its totient is φ = 52995410463744.

The previous prime is 84461435427049. The next prime is 84461435427079. The reversal of 84461435427051 is 15072453416448.

84461435427051 is a `hidden beast` number, since 8 + 4 + 4 + 6 + 1 + 43 + 542 + 7 + 0 + 51 = 666.

It is not a de Polignac number, because 84461435427051 - 2¹ = 84461435427049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84461435422051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92005920486 + ... + 92005921403.

It is an arithmetic number, because the mean of its divisors is an integer number (8280532885050).

Almost surely, 2^{84461435427051} is an apocalyptic number.

84461435427051 is a deficient number, since it is larger than the sum of its proper divisors (48027090733749).

84461435427051 is a wasteful number, since it uses less digits than its factorization.

84461435427051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184011841915 (or 184011841909 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 54.

The spelling of 84461435427051 in words is "eighty-four trillion, four hundred sixty-one billion, four hundred thirty-five million, four hundred twenty-seven thousand, fifty-one".