1610542404346 has 16 divisors (see below), whose sum is σ = 2420578337544. Its totient is φ = 803683854144.

The previous prime is 1610542404343. The next prime is 1610542404371. The reversal of 1610542404346 is 6434042450161.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 149734172025 + 1460808232321 = 386955^2 + 1208639^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1610542404299 and 1610542404308.

It is not an unprimeable number, because it can be changed into a prime (1610542404343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3403156 + ... + 3847408.

Almost surely, 2^{1610542404346} is an apocalyptic number.

1610542404346 is a deficient number, since it is larger than the sum of its proper divisors (810035933198).

1610542404346 is a wasteful number, since it uses less digits than its factorization.

1610542404346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447825.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 1610542404346 in words is "one trillion, six hundred ten billion, five hundred forty-two million, four hundred four thousand, three hundred forty-six".