734045146560 has 784 divisors, whose sum is σ = 2929116429792. Its totient is φ = 173585203200.

The previous prime is 734045146559. The next prime is 734045146651. The reversal of 734045146560 is 65641540437.

734045146560 is a `hidden beast` number, since 7 + 3 + 4 + 0 + 45 + 1 + 46 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 105205792 + ... + 105212768.

Almost surely, 2^734045146560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 734045146560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1464558214896).

734045146560 is an abundant number, since it is smaller than the sum of its proper divisors (2195071283232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

734045146560 is a wasteful number, since it uses less digits than its factorization.

734045146560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7064 (or 7039 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

Adding to 734045146560 its reverse (65641540437), we get a palindrome (799686686997).

The spelling of 734045146560 in words is "seven hundred thirty-four billion, forty-five million, one hundred forty-six thousand, five hundred sixty".