134803141690 has 32 divisors (see below), whose sum is σ = 293621635584. Its totient is φ = 43499500800.

The previous prime is 134803141601. The next prime is 134803141727. The reversal of 134803141690 is 96141308431.

It is a super-2 number, since 2×134803141690² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56638786 + ... + 56641165.

It is an arithmetic number, because the mean of its divisors is an integer number (9175676112).

Almost surely, 2^134803141690 is an apocalyptic number.

134803141690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134803141690 is an abundant number, since it is smaller than the sum of its proper divisors (158818493894).

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

134803141690 is a wasteful number, since it uses less digits than its factorization.

134803141690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113279982.

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 134803141690 in words is "one hundred thirty-four billion, eight hundred three million, one hundred forty-one thousand, six hundred ninety".