402346051041 has 64 divisors (see below), whose sum is σ = 615583825920. Its totient is φ = 231375555840.

The previous prime is 402346051033. The next prime is 402346051061. The reversal of 402346051041 is 140150643204.

It is not a de Polignac number, because 402346051041 - 2³ = 402346051033 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (402346051021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62892855 + ... + 62899251.

It is an arithmetic number, because the mean of its divisors is an integer number (9618497280).

Almost surely, 2^402346051041 is an apocalyptic number.

It is an amenable number.

402346051041 is a deficient number, since it is larger than the sum of its proper divisors (213237774879).

402346051041 is a wasteful number, since it uses less digits than its factorization.

402346051041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7086.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 402346051041 its reverse (140150643204), we get a palindrome (542496694245).

It can be divided in two parts, 4023 and 46051041, that added together give a palindrome (46055064).

The spelling of 402346051041 in words is "four hundred two billion, three hundred forty-six million, fifty-one thousand, forty-one".