400541110307 has 4 divisors (see below), whose sum is σ = 431351964960. Its totient is φ = 369730255656.

The previous prime is 400541110289. The next prime is 400541110313. The reversal of 400541110307 is 703011145004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 400541110307 - 2⁸ = 400541110051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (400541110337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15405427307 + ... + 15405427332.

It is an arithmetic number, because the mean of its divisors is an integer number (107837991240).

Almost surely, 2^400541110307 is an apocalyptic number.

400541110307 is a deficient number, since it is larger than the sum of its proper divisors (30810854653).

400541110307 is a wasteful number, since it uses less digits than its factorization.

400541110307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30810854652.

The product of its (nonzero) digits is 1680, while the sum is 26.

The spelling of 400541110307 in words is "four hundred billion, five hundred forty-one million, one hundred ten thousand, three hundred seven".