740602765049 has 8 divisors (see below), whose sum is σ = 875589476160. Its totient is φ = 612912632976.

The previous prime is 740602765013. The next prime is 740602765093. The reversal of 740602765049 is 940567206047.

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

It is not a de Polignac number, because 740602765049 - 2²⁰ = 740601716473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 740602764988 and 740602765006.

It is not an unprimeable number, because it can be changed into a prime (740602765949) 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, 1824144539 + ... + 1824144944.

It is an arithmetic number, because the mean of its divisors is an integer number (109448684520).

Almost surely, 2^740602765049 is an apocalyptic number.

It is an amenable number.

740602765049 is a deficient number, since it is larger than the sum of its proper divisors (134986711111).

740602765049 is a wasteful number, since it uses less digits than its factorization.

740602765049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3648289519.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 740602765049 in words is "seven hundred forty billion, six hundred two million, seven hundred sixty-five thousand, forty-nine".