402516141416 has 8 divisors (see below), whose sum is σ = 754717765170. Its totient is φ = 201258070704.

The previous prime is 402516141359. The next prime is 402516141427. The reversal of 402516141416 is 614141615204.

It can be written as a sum of positive squares in only one way, i.e., 380059920100 + 22456221316 = 616490^2 + 149854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 25157258831 + ... + 25157258846.

Almost surely, 2^402516141416 is an apocalyptic number.

It is an amenable number.

402516141416 is a deficient number, since it is larger than the sum of its proper divisors (352201623754).

402516141416 is a wasteful number, since it uses less digits than its factorization.

402516141416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50314517683 (or 50314517679 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 402516141416 in words is "four hundred two billion, five hundred sixteen million, one hundred forty-one thousand, four hundred sixteen".