401436303620245 has 8 divisors (see below), whose sum is σ = 502668067142016. Its totient is φ = 307186041031056.

The previous prime is 401436303620239. The next prime is 401436303620257. The reversal of 401436303620245 is 542026303634104.

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

It is a cyclic number.

It is not a de Polignac number, because 401436303620245 - 2³⁵ = 401401943881877 is a prime.

It is a super-2 number, since 2×401436303620245² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1745375233017 + ... + 1745375233246.

It is an arithmetic number, because the mean of its divisors is an integer number (62833508392752).

Almost surely, 2^{401436303620245} is an apocalyptic number.

It is an amenable number.

401436303620245 is a deficient number, since it is larger than the sum of its proper divisors (101231763521771).

401436303620245 is a wasteful number, since it uses less digits than its factorization.

401436303620245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490750466291.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 401436303620245 in words is "four hundred one trillion, four hundred thirty-six billion, three hundred three million, six hundred twenty thousand, two hundred forty-five".