754000640627 has 16 divisors (see below), whose sum is σ = 858912011328. Its totient is φ = 656619955200.

The previous prime is 754000640609. The next prime is 754000640651. The reversal of 754000640627 is 726046000457.

It is a cyclic number.

It is not a de Polignac number, because 754000640627 - 2¹² = 754000636531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (754000640227) 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, 17250374 + ... + 17294027.

It is an arithmetic number, because the mean of its divisors is an integer number (53682000708).

Almost surely, 2^754000640627 is an apocalyptic number.

754000640627 is a deficient number, since it is larger than the sum of its proper divisors (104911370701).

754000640627 is a wasteful number, since it uses less digits than its factorization.

754000640627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34544510.

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 754000640627 in words is "seven hundred fifty-four billion, six hundred forty thousand, six hundred twenty-seven".