1495446445942 has 8 divisors (see below), whose sum is σ = 2244090139776. Its totient is φ = 747416399352.

The previous prime is 1495446445921. The next prime is 1495446445951. The reversal of 1495446445942 is 2495446445941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153405718 + ... + 153415465.

It is an arithmetic number, because the mean of its divisors is an integer number (280511267472).

Almost surely, 2^{1495446445942} is an apocalyptic number.

1495446445942 is a deficient number, since it is larger than the sum of its proper divisors (748643693834).

1495446445942 is a wasteful number, since it uses less digits than its factorization.

1495446445942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306823622.

The product of its digits is 99532800, while the sum is 61.

Subtracting 1495446445942 from its reverse (2495446445941), we obtain a palindrome (999999999999).

The spelling of 1495446445942 in words is "one trillion, four hundred ninety-five billion, four hundred forty-six million, four hundred forty-five thousand, nine hundred forty-two".