1610400234445 has 8 divisors (see below), whose sum is σ = 1941146113536. Its totient is φ = 1282542966096.

The previous prime is 1610400234407. The next prime is 1610400234451. The reversal of 1610400234445 is 5444320040161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1610400234445 - 2¹⁵ = 1610400201677 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1610400234445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722151457 + ... + 722153686.

It is an arithmetic number, because the mean of its divisors is an integer number (242643264192).

Almost surely, 2^{1610400234445} is an apocalyptic number.

It is an amenable number.

1610400234445 is a deficient number, since it is larger than the sum of its proper divisors (330745879091).

1610400234445 is a wasteful number, since it uses less digits than its factorization.

1610400234445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444305371.

The product of its (nonzero) digits is 46080, while the sum is 34.

The spelling of 1610400234445 in words is "one trillion, six hundred ten billion, four hundred million, two hundred thirty-four thousand, four hundred forty-five".