378458830025 has 6 divisors (see below), whose sum is σ = 469288949262. Its totient is φ = 302767064000.

The previous prime is 378458830003. The next prime is 378458830033. The reversal of 378458830025 is 520038854873.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 76407463561 + 302051366464 = 276419^2 + 549592^2 .

It is not a de Polignac number, because 378458830025 - 2¹⁴ = 378458813641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7569176576 + ... + 7569176625.

It is an arithmetic number, because the mean of its divisors is an integer number (78214824877).

Almost surely, 2^378458830025 is an apocalyptic number.

It is an amenable number.

378458830025 is a deficient number, since it is larger than the sum of its proper divisors (90830119237).

378458830025 is a wasteful number, since it uses less digits than its factorization.

378458830025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15138353211 (or 15138353206 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 378458830025 in words is "three hundred seventy-eight billion, four hundred fifty-eight million, eight hundred thirty thousand, twenty-five".