1425431336354 has 8 divisors (see below), whose sum is σ = 2139818741760. Its totient is φ = 712158422436.

The previous prime is 1425431336327. The next prime is 1425431336443. The reversal of 1425431336354 is 4536331345241.

It is a happy number.

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

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, 278619674 + ... + 278624789.

It is an arithmetic number, because the mean of its divisors is an integer number (267477342720).

Almost surely, 2^{1425431336354} is an apocalyptic number.

1425431336354 is a deficient number, since it is larger than the sum of its proper divisors (714387405406).

1425431336354 is a wasteful number, since it uses less digits than its factorization.

1425431336354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557245744.

The product of its digits is 1555200, while the sum is 44.

The spelling of 1425431336354 in words is "one trillion, four hundred twenty-five billion, four hundred thirty-one million, three hundred thirty-six thousand, three hundred fifty-four".