402051617150 has 24 divisors (see below), whose sum is σ = 751169463744. Its totient is φ = 160099473600.

The previous prime is 402051617131. The next prime is 402051617161. The reversal of 402051617150 is 51716150204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18018071 + ... + 18040370.

It is an arithmetic number, because the mean of its divisors is an integer number (31298727656).

Almost surely, 2^402051617150 is an apocalyptic number.

402051617150 is a deficient number, since it is larger than the sum of its proper divisors (349117846594).

402051617150 is a wasteful number, since it uses less digits than its factorization.

402051617150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36058676 (or 36058671 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

Adding to 402051617150 its reverse (51716150204), we get a palindrome (453767767354).

The spelling of 402051617150 in words is "four hundred two billion, fifty-one million, six hundred seventeen thousand, one hundred fifty".