7272431167000 has 64 divisors (see below), whose sum is σ = 17020375912800. Its totient is φ = 2908478966400.

The previous prime is 7272431166997. The next prime is 7272431167003. The reversal of 7272431167000 is 7611342727.

It is an interprime number because it is at equal distance from previous prime (7272431166997) and next prime (7272431167003).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7272431167003) 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, 5309086 + ... + 6536914.

Almost surely, 2^{7272431167000} is an apocalyptic number.

It is an amenable number.

7272431167000 is an abundant number, since it is smaller than the sum of its proper divisors (9747944745800).

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

7272431167000 is a wasteful number, since it uses less digits than its factorization.

7272431167000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233773 (or 1233759 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 7272431167000 in words is "seven trillion, two hundred seventy-two billion, four hundred thirty-one million, one hundred sixty-seven thousand".