134624432590 has 16 divisors (see below), whose sum is σ = 256578330672. Its totient is φ = 50682139264.

The previous prime is 134624432543. The next prime is 134624432611. The reversal of 134624432590 is 95234426431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395954044 + ... + 395954383.

It is an arithmetic number, because the mean of its divisors is an integer number (16036145667).

Almost surely, 2^134624432590 is an apocalyptic number.

134624432590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134624432590 is a deficient number, since it is larger than the sum of its proper divisors (121953898082).

134624432590 is a wasteful number, since it uses less digits than its factorization.

134624432590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791908451.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 134624432590 in words is "one hundred thirty-four billion, six hundred twenty-four million, four hundred thirty-two thousand, five hundred ninety".