375400331111 has 8 divisors (see below), whose sum is σ = 404479143600. Its totient is φ = 346350356352.

The previous prime is 375400331101. The next prime is 375400331221. The reversal of 375400331111 is 111133004573.

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

It is a de Polignac number, because none of the positive numbers 2^k-375400331111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375400331101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7182386 + ... + 7234463.

It is an arithmetic number, because the mean of its divisors is an integer number (50559892950).

Almost surely, 2^375400331111 is an apocalyptic number.

375400331111 is a deficient number, since it is larger than the sum of its proper divisors (29078812489).

375400331111 is a wasteful number, since it uses less digits than its factorization.

375400331111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14418865.

The product of its (nonzero) digits is 3780, while the sum is 29.

Adding to 375400331111 its reverse (111133004573), we get a palindrome (486533335684).

The spelling of 375400331111 in words is "three hundred seventy-five billion, four hundred million, three hundred thirty-one thousand, one hundred eleven".