7357125142 has 4 divisors (see below), whose sum is σ = 11035687716. Its totient is φ = 3678562570.

The previous prime is 7357125137. The next prime is 7357125143. The reversal of 7357125142 is 2415217537.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7357125143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1839281284 + ... + 1839281287.

It is an arithmetic number, because the mean of its divisors is an integer number (2758921929).

Almost surely, 2^7357125142 is an apocalyptic number.

7357125142 is a deficient number, since it is larger than the sum of its proper divisors (3678562574).

7357125142 is a wasteful number, since it uses less digits than its factorization.

7357125142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678562573.

The product of its digits is 58800, while the sum is 37.

The square root of 7357125142 is about 85773.6856034530. The cubic root of 7357125142 is about 1944.9243536244.

The spelling of 7357125142 in words is "seven billion, three hundred fifty-seven million, one hundred twenty-five thousand, one hundred forty-two".