974134413555142 has 8 divisors (see below), whose sum is σ = 1669944708951696. Its totient is φ = 417486177237912.

The previous prime is 974134413555119. The next prime is 974134413555157. The reversal of 974134413555142 is 241555314431479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×974134413555142² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34790514769813 + ... + 34790514769840.

It is an arithmetic number, because the mean of its divisors is an integer number (208743088618962).

Almost surely, 2^{974134413555142} is an apocalyptic number.

974134413555142 is a deficient number, since it is larger than the sum of its proper divisors (695810295396554).

974134413555142 is a wasteful number, since it uses less digits than its factorization.

974134413555142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69581029539662.

The product of its digits is 36288000, while the sum is 58.

The spelling of 974134413555142 in words is "nine hundred seventy-four trillion, one hundred thirty-four billion, four hundred thirteen million, five hundred fifty-five thousand, one hundred forty-two".