740669510149 has 8 divisors (see below), whose sum is σ = 759154129920. Its totient is φ = 722382587136.

The previous prime is 740669510111. The next prime is 740669510197. The reversal of 740669510149 is 941015966047.

740669510149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-740669510149 is a prime.

It is a super-2 number, since 2×740669510149² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 740669510096 and 740669510105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740669550149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49416604 + ... + 49431589.

It is an arithmetic number, because the mean of its divisors is an integer number (94894266240).

Almost surely, 2^740669510149 is an apocalyptic number.

It is an amenable number.

740669510149 is a deficient number, since it is larger than the sum of its proper divisors (18484619771).

740669510149 is a wasteful number, since it uses less digits than its factorization.

740669510149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98848379.

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 740669510149 in words is "seven hundred forty billion, six hundred sixty-nine million, five hundred ten thousand, one hundred forty-nine".