400594353150 has 24 divisors (see below), whose sum is σ = 993473996184. Its totient is φ = 106825160800.

The previous prime is 400594353143. The next prime is 400594353151. The reversal of 400594353150 is 51353495004.

It is a junction number, because it is equal to n+sod(n) for n = 400594353099 and 400594353108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400594353151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1335314361 + ... + 1335314660.

It is an arithmetic number, because the mean of its divisors is an integer number (41394749841).

Almost surely, 2^400594353150 is an apocalyptic number.

400594353150 is an abundant number, since it is smaller than the sum of its proper divisors (592879643034).

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

400594353150 is a wasteful number, since it uses less digits than its factorization.

400594353150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670629036 (or 2670629031 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 400594353150 in words is "four hundred billion, five hundred ninety-four million, three hundred fifty-three thousand, one hundred fifty".