378738204852700 has 108 divisors (see below), whose sum is σ = 1032421566252496. Its totient is φ = 118048271616000.

The previous prime is 378738204852649. The next prime is 378738204852727. The reversal of 378738204852700 is 7258402837873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2235678021 + ... + 2235847420.

Almost surely, 2^{378738204852700} is an apocalyptic number.

It is an amenable number.

378738204852700 is an abundant number, since it is smaller than the sum of its proper divisors (653683361399796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

378738204852700 is a wasteful number, since it uses less digits than its factorization.

378738204852700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471525484 (or 4471525466 counting only the distinct ones).

The product of its (nonzero) digits is 126443520, while the sum is 64.

The spelling of 378738204852700 in words is "three hundred seventy-eight trillion, seven hundred thirty-eight billion, two hundred four million, eight hundred fifty-two thousand, seven hundred".