7267540016 has 40 divisors (see below), whose sum is σ = 15419441664. Its totient is φ = 3290845760.

The previous prime is 7267540003. The next prime is 7267540031. The reversal of 7267540016 is 6100457627.

It is a super-2 number, since 2×7267540016² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32216 + ... + 124791.

Almost surely, 2^7267540016 is an apocalyptic number.

It is an amenable number.

7267540016 is an abundant number, since it is smaller than the sum of its proper divisors (8151901648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7267540016 is a wasteful number, since it uses less digits than its factorization.

7267540016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157289 (or 157283 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 7267540016 is about 85249.8681289303. The cubic root of 7267540016 is about 1936.9978733809.

The spelling of 7267540016 in words is "seven billion, two hundred sixty-seven million, five hundred forty thousand, sixteen".