7465757442 has 32 divisors (see below), whose sum is σ = 17541921600. Its totient is φ = 2088323520.

The previous prime is 7465757437. The next prime is 7465757479. The reversal of 7465757442 is 2447575647.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4349817 + ... + 4351532.

It is an arithmetic number, because the mean of its divisors is an integer number (548185050).

Almost surely, 2^7465757442 is an apocalyptic number.

7465757442 is an abundant number, since it is smaller than the sum of its proper divisors (10076164158).

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

7465757442 is a wasteful number, since it uses less digits than its factorization.

7465757442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8701378.

The product of its digits is 6585600, while the sum is 51.

The square root of 7465757442 is about 86404.6147031511. The cubic root of 7465757442 is about 1954.4502735040.

The spelling of 7465757442 in words is "seven billion, four hundred sixty-five million, seven hundred fifty-seven thousand, four hundred forty-two".