740366706667 has 16 divisors (see below), whose sum is σ = 870405917440. Its totient is φ = 616451054688.

The previous prime is 740366706617. The next prime is 740366706671. The reversal of 740366706667 is 766607663047.

It is not a de Polignac number, because 740366706667 - 2¹⁵ = 740366673899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740366706617) 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, 2148693 + ... + 2469334.

It is an arithmetic number, because the mean of its divisors is an integer number (54400369840).

Almost surely, 2^740366706667 is an apocalyptic number.

740366706667 is a deficient number, since it is larger than the sum of its proper divisors (130039210773).

740366706667 is a wasteful number, since it uses less digits than its factorization.

740366706667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4618690.

The product of its (nonzero) digits is 32006016, while the sum is 58.

The spelling of 740366706667 in words is "seven hundred forty billion, three hundred sixty-six million, seven hundred six thousand, six hundred sixty-seven".