934486874842 has 4 divisors (see below), whose sum is σ = 1401730312266. Its totient is φ = 467243437420.

The previous prime is 934486874833. The next prime is 934486874917. The reversal of 934486874842 is 248478684439.

934486874842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 248478684439 = 3461 ⋅71793899.

It can be written as a sum of positive squares in only one way, i.e., 646559119921 + 287927754921 = 804089^2 + 536589^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233621718709 + ... + 233621718712.

Almost surely, 2^934486874842 is an apocalyptic number.

934486874842 is a deficient number, since it is larger than the sum of its proper divisors (467243437424).

934486874842 is a wasteful number, since it uses less digits than its factorization.

934486874842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467243437423.

The product of its digits is 297271296, while the sum is 67.

The spelling of 934486874842 in words is "nine hundred thirty-four billion, four hundred eighty-six million, eight hundred seventy-four thousand, eight hundred forty-two".