741695564160 has 896 divisors, whose sum is σ = 2889717120000. Its totient is φ = 181264158720.

The previous prime is 741695564153. The next prime is 741695564177. The reversal of 741695564160 is 61465596147.

741695564160 is a `hidden beast` number, since 7 + 4 + 1 + 69 + 5 + 564 + 16 + 0 = 666.

It is a super-2 number, since 2×741695564160² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 741695564097 and 741695564106.

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, 274802491 + ... + 274805189.

Almost surely, 2^741695564160 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 741695564160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1444858560000).

741695564160 is an abundant number, since it is smaller than the sum of its proper divisors (2148021555840).

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

741695564160 is a wasteful number, since it uses less digits than its factorization.

741695564160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786 (or 2759 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 741695564160 in words is "seven hundred forty-one billion, six hundred ninety-five million, five hundred sixty-four thousand, one hundred sixty".