134690023580 has 48 divisors (see below), whose sum is σ = 323277479616. Its totient is φ = 46176376320.

The previous prime is 134690023579. The next prime is 134690023619. The reversal of 134690023580 is 85320096431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3412760 + ... + 3452000.

It is an arithmetic number, because the mean of its divisors is an integer number (6734947492).

Almost surely, 2^134690023580 is an apocalyptic number.

134690023580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134690023580 is an abundant number, since it is smaller than the sum of its proper divisors (188587456036).

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

134690023580 is a wasteful number, since it uses less digits than its factorization.

134690023580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63774 (or 63772 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 134690023580 in words is "one hundred thirty-four billion, six hundred ninety million, twenty-three thousand, five hundred eighty".