378011140138 has 8 divisors (see below), whose sum is σ = 573848237088. Its totient is φ = 186728394444.

The previous prime is 378011140127. The next prime is 378011140151. The reversal of 378011140138 is 831041110873.

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

It is a super-3 number, since 3×378011140138³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 378011140097 and 378011140106.

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, 1138587606 + ... + 1138587937.

It is an arithmetic number, because the mean of its divisors is an integer number (71731029636).

Almost surely, 2^378011140138 is an apocalyptic number.

378011140138 is a deficient number, since it is larger than the sum of its proper divisors (195837096950).

378011140138 is a wasteful number, since it uses less digits than its factorization.

378011140138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277175628.

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 378011140138 in words is "three hundred seventy-eight billion, eleven million, one hundred forty thousand, one hundred thirty-eight".