146837374134 has 32 divisors (see below), whose sum is σ = 334301693184. Its totient is φ = 42561557280.

The previous prime is 146837374051. The next prime is 146837374147. The reversal of 146837374134 is 431473738641.

It is a super-2 number, since 2×146837374134² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48363889 + ... + 48366924.

It is an arithmetic number, because the mean of its divisors is an integer number (10446927912).

Almost surely, 2^146837374134 is an apocalyptic number.

146837374134 is an abundant number, since it is smaller than the sum of its proper divisors (187464319050).

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

146837374134 is a wasteful number, since it uses less digits than its factorization.

146837374134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96730852.

The product of its digits is 4064256, while the sum is 51.

The spelling of 146837374134 in words is "one hundred forty-six billion, eight hundred thirty-seven million, three hundred seventy-four thousand, one hundred thirty-four".