401763743473 has 16 divisors (see below), whose sum is σ = 407149303680. Its totient is φ = 396421641216.

The previous prime is 401763743471. The next prime is 401763743503. The reversal of 401763743473 is 374347367104.

It is a cyclic number.

It is not a de Polignac number, because 401763743473 - 2¹ = 401763743471 is a prime.

It is a super-2 number, since 2×401763743473² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401763743471) 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 15 ways as a sum of consecutive naturals, for example, 17236615 + ... + 17259907.

It is an arithmetic number, because the mean of its divisors is an integer number (25446831480).

Almost surely, 2^401763743473 is an apocalyptic number.

It is an amenable number.

401763743473 is a deficient number, since it is larger than the sum of its proper divisors (5385560207).

401763743473 is a wasteful number, since it uses less digits than its factorization.

401763743473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24216.

The product of its (nonzero) digits is 3556224, while the sum is 49.

The spelling of 401763743473 in words is "four hundred one billion, seven hundred sixty-three million, seven hundred forty-three thousand, four hundred seventy-three".