400245206114 has 8 divisors (see below), whose sum is σ = 646549948380. Its totient is φ = 184728556656.

The previous prime is 400245206093. The next prime is 400245206129. The reversal of 400245206114 is 411602542004.

It can be written as a sum of positive squares in 2 ways, for example, as 340676505625 + 59568700489 = 583675^2 + 244067^2 .

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

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, 7697023169 + ... + 7697023220.

Almost surely, 2^400245206114 is an apocalyptic number.

400245206114 is a deficient number, since it is larger than the sum of its proper divisors (246304742266).

400245206114 is a wasteful number, since it uses less digits than its factorization.

400245206114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15394046404.

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 400245206114 its reverse (411602542004), we get a palindrome (811847748118).

The spelling of 400245206114 in words is "four hundred billion, two hundred forty-five million, two hundred six thousand, one hundred fourteen".