378045304925 has 6 divisors (see below), whose sum is σ = 468776178138. Its totient is φ = 302436243920.

The previous prime is 378045304891. The next prime is 378045304933. The reversal of 378045304925 is 529403540873.

It can be written as a sum of positive squares in 3 ways, for example, as 8589211684 + 369456093241 = 92678^2 + 607829^2 .

It is not a de Polignac number, because 378045304925 - 2¹⁴ = 378045288541 is a prime.

It is a Duffinian number.

It is a congruent 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, 7560906074 + ... + 7560906123.

It is an arithmetic number, because the mean of its divisors is an integer number (78129363023).

Almost surely, 2^378045304925 is an apocalyptic number.

It is an amenable number.

378045304925 is a deficient number, since it is larger than the sum of its proper divisors (90730873213).

378045304925 is a wasteful number, since it uses less digits than its factorization.

378045304925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15121812207 (or 15121812202 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 378045304925 in words is "three hundred seventy-eight billion, forty-five million, three hundred four thousand, nine hundred twenty-five".