6740407340007 has 16 divisors (see below), whose sum is σ = 10320240904320. Its totient is φ = 3870090338400.

The previous prime is 6740407339957. The next prime is 6740407340041. The reversal of 6740407340007 is 7000437040476.

It is not a de Polignac number, because 6740407340007 - 2⁷ = 6740407339879 is a prime.

It is a super-2 number, since 2×6740407340007² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6740407340707) 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, 5375124844 + ... + 5375126097.

It is an arithmetic number, because the mean of its divisors is an integer number (645015056520).

Almost surely, 2^{6740407340007} is an apocalyptic number.

6740407340007 is a deficient number, since it is larger than the sum of its proper divisors (3579833564313).

6740407340007 is a wasteful number, since it uses less digits than its factorization.

6740407340007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10750250974.

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 6740407340007 in words is "six trillion, seven hundred forty billion, four hundred seven million, three hundred forty thousand, seven".