7340742167145 has 16 divisors (see below), whose sum is σ = 11745223039872. Its totient is φ = 3915050631680.

The previous prime is 7340742167131. The next prime is 7340742167159. The reversal of 7340742167145 is 5417612470437.

It is an interprime number because it is at equal distance from previous prime (7340742167131) and next prime (7340742167159).

It is not a de Polignac number, because 7340742167145 - 2⁹ = 7340742166633 is a prime.

It is a super-2 number, since 2×7340742167145² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6954364 + ... + 7940066.

It is an arithmetic number, because the mean of its divisors is an integer number (734076439992).

Almost surely, 2^{7340742167145} is an apocalyptic number.

It is an amenable number.

7340742167145 is a deficient number, since it is larger than the sum of its proper divisors (4404480872727).

7340742167145 is a wasteful number, since it uses less digits than its factorization.

7340742167145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482192.

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 7340742167145 in words is "seven trillion, three hundred forty billion, seven hundred forty-two million, one hundred sixty-seven thousand, one hundred forty-five".