400470041365 has 16 divisors (see below), whose sum is σ = 483436227456. Its totient is φ = 318462840000.

The previous prime is 400470041357. The next prime is 400470041429. The reversal of 400470041365 is 563140074004.

It is not a de Polignac number, because 400470041365 - 2³ = 400470041357 is a prime.

It is a super-2 number, since 2×400470041365² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 400470041365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1938864 + ... + 2135446.

It is an arithmetic number, because the mean of its divisors is an integer number (30214764216).

Almost surely, 2^400470041365 is an apocalyptic number.

It is an amenable number.

400470041365 is a deficient number, since it is larger than the sum of its proper divisors (82966186091).

400470041365 is a wasteful number, since it uses less digits than its factorization.

400470041365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199020.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 400470041365 in words is "four hundred billion, four hundred seventy million, forty-one thousand, three hundred sixty-five".