7346532142 has 32 divisors (see below), whose sum is σ = 11371816800. Its totient is φ = 3557923200.

The previous prime is 7346532119. The next prime is 7346532161. The reversal of 7346532142 is 2412356437.

It is a congruent number.

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, 4741984 + ... + 4743532.

It is an arithmetic number, because the mean of its divisors is an integer number (355369275).

Almost surely, 2^7346532142 is an apocalyptic number.

7346532142 is a deficient number, since it is larger than the sum of its proper divisors (4025284658).

7346532142 is a wasteful number, since it uses less digits than its factorization.

7346532142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148.

The product of its digits is 120960, while the sum is 37.

The square root of 7346532142 is about 85711.9136526539. The cubic root of 7346532142 is about 1943.9904526210.

Adding to 7346532142 its reverse (2412356437), we get a palindrome (9758888579).

The spelling of 7346532142 in words is "seven billion, three hundred forty-six million, five hundred thirty-two thousand, one hundred forty-two".