740144899 has 16 divisors (see below), whose sum is σ = 834769152. Its totient is φ = 651122208.

The previous prime is 740144863. The next prime is 740144941. The reversal of 740144899 is 998441047.

740144899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 740144899 - 2⁹ = 740144387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740144849) 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, 80244 + ... + 88990.

It is an arithmetic number, because the mean of its divisors is an integer number (52173072).

Almost surely, 2^740144899 is an apocalyptic number.

740144899 is a deficient number, since it is larger than the sum of its proper divisors (94624253).

740144899 is a wasteful number, since it uses less digits than its factorization.

740144899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9066.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 740144899 is about 27205.6041836972. The cubic root of 740144899 is about 904.5632026223.

The spelling of 740144899 in words is "seven hundred forty million, one hundred forty-four thousand, eight hundred ninety-nine".