3784634212034 has 8 divisors (see below), whose sum is σ = 6113639881020. Its totient is φ = 1746754251696.

The previous prime is 3784634212013. The next prime is 3784634212049. The reversal of 3784634212034 is 4302124364873.

It can be written as a sum of positive squares in 2 ways, for example, as 3744987428809 + 39646783225 = 1935197^2 + 199115^2 .

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

It is a super-2 number, since 2×3784634212034² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3784634212034.

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, 72781427129 + ... + 72781427180.

Almost surely, 2^{3784634212034} is an apocalyptic number.

3784634212034 is a deficient number, since it is larger than the sum of its proper divisors (2329005668986).

3784634212034 is a wasteful number, since it uses less digits than its factorization.

3784634212034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145562854324.

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 3784634212034 in words is "three trillion, seven hundred eighty-four billion, six hundred thirty-four million, two hundred twelve thousand, thirty-four".