134402824494 has 24 divisors (see below), whose sum is σ = 291897837192. Its totient is φ = 44694523440.

The previous prime is 134402824373. The next prime is 134402824499. The reversal of 134402824494 is 494428204431.

134402824494 is a `hidden beast` number, since 1 + 3 + 440 + 2 + 82 + 44 + 94 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134402824499) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8860384 + ... + 8875539.

It is an arithmetic number, because the mean of its divisors is an integer number (12162409883).

Almost surely, 2^134402824494 is an apocalyptic number.

134402824494 is an abundant number, since it is smaller than the sum of its proper divisors (157495012698).

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

134402824494 is a wasteful number, since it uses less digits than its factorization.

134402824494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17736352 (or 17736349 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 45.

The spelling of 134402824494 in words is "one hundred thirty-four billion, four hundred two million, eight hundred twenty-four thousand, four hundred ninety-four".