740664770724351 has 24 divisors (see below), whose sum is σ = 1195574175366480. Its totient is φ = 437939258371200.

The previous prime is 740664770724343. The next prime is 740664770724467. The reversal of 740664770724351 is 153427077466047.

740664770724351 is a `hidden beast` number, since 7 + 4 + 0 + 6 + 6 + 477 + 0 + 72 + 43 + 51 = 666.

740664770724351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 740664770724351 - 2³ = 740664770724343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740664770724311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91237341436 + ... + 91237349553.

It is an arithmetic number, because the mean of its divisors is an integer number (49815590640270).

Almost surely, 2^{740664770724351} is an apocalyptic number.

740664770724351 is a deficient number, since it is larger than the sum of its proper divisors (454909404642129).

740664770724351 is a wasteful number, since it uses less digits than its factorization.

740664770724351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182474691047 (or 182474691044 counting only the distinct ones).

The product of its (nonzero) digits is 165957120, while the sum is 63.

The spelling of 740664770724351 in words is "seven hundred forty trillion, six hundred sixty-four billion, seven hundred seventy million, seven hundred twenty-four thousand, three hundred fifty-one".