741081771 has 16 divisors (see below), whose sum is σ = 1103424000. Its totient is φ = 491568264.

The previous prime is 741081751. The next prime is 741081779. The reversal of 741081771 is 177180147.

It is a happy number.

It is not a de Polignac number, because 741081771 - 2⁵ = 741081739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (741081779) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63591 + ... + 74336.

It is an arithmetic number, because the mean of its divisors is an integer number (68964000).

Almost surely, 2^741081771 is an apocalyptic number.

741081771 is a deficient number, since it is larger than the sum of its proper divisors (362342229).

741081771 is a wasteful number, since it uses less digits than its factorization.

741081771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138135 (or 138129 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 36.

The square root of 741081771 is about 27222.8171025704. The cubic root of 741081771 is about 904.9447056761.

The spelling of 741081771 in words is "seven hundred forty-one million, eighty-one thousand, seven hundred seventy-one".