7016993431 has 8 divisors (see below), whose sum is σ = 8090390304. Its totient is φ = 5961338880.

The previous prime is 7016993429. The next prime is 7016993471. The reversal of 7016993431 is 1343996107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7016993431 - 2¹ = 7016993429 is a prime.

It is a super-2 number, since 2×7016993431² = 98476393621394303522, which 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 (7016993471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4434730 + ... + 4436311.

It is an arithmetic number, because the mean of its divisors is an integer number (1011298788).

Almost surely, 2^7016993431 is an apocalyptic number.

7016993431 is a deficient number, since it is larger than the sum of its proper divisors (1073396873).

7016993431 is a wasteful number, since it uses less digits than its factorization.

7016993431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8871161.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 7016993431 is about 83767.4962679439. The cubic root of 7016993431 is about 1914.4778967841.

The spelling of 7016993431 in words is "seven billion, sixteen million, nine hundred ninety-three thousand, four hundred thirty-one".