7467472742 has 4 divisors (see below), whose sum is σ = 11201209116. Its totient is φ = 3733736370.

The previous prime is 7467472729. The next prime is 7467472757. The reversal of 7467472742 is 2472747647.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1866868184 + ... + 1866868187.

It is an arithmetic number, because the mean of its divisors is an integer number (2800302279).

Almost surely, 2^7467472742 is an apocalyptic number.

7467472742 is a deficient number, since it is larger than the sum of its proper divisors (3733736374).

7467472742 is a wasteful number, since it uses less digits than its factorization.

7467472742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3733736373.

The product of its digits is 3687936, while the sum is 50.

The square root of 7467472742 is about 86414.5401075537. The cubic root of 7467472742 is about 1954.5999440438.

The spelling of 7467472742 in words is "seven billion, four hundred sixty-seven million, four hundred seventy-two thousand, seven hundred forty-two".