7073400340037 has 32 divisors (see below), whose sum is σ = 8147422022400. Its totient is φ = 6103958902272.

The previous prime is 7073400340021. The next prime is 7073400340049. The reversal of 7073400340037 is 7300430043707.

It is a cyclic number.

It is not a de Polignac number, because 7073400340037 - 2⁴ = 7073400340021 is a prime.

It is a super-2 number, since 2×7073400340037² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7073400340007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2897798 + ... + 4748055.

It is an arithmetic number, because the mean of its divisors is an integer number (254606938200).

Almost surely, 2^{7073400340037} is an apocalyptic number.

It is an amenable number.

7073400340037 is a deficient number, since it is larger than the sum of its proper divisors (1074021682363).

7073400340037 is a wasteful number, since it uses less digits than its factorization.

7073400340037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7645997.

The product of its (nonzero) digits is 148176, while the sum is 38.

The spelling of 7073400340037 in words is "seven trillion, seventy-three billion, four hundred million, three hundred forty thousand, thirty-seven".