38435022454448 has 20 divisors (see below), whose sum is σ = 74705772488088. Its totient is φ = 19156113425280.

The previous prime is 38435022454429. The next prime is 38435022454487. The reversal of 38435022454448 is 84445422053483.

It is a junction number, because it is equal to n+sod(n) for n = 38435022454393 and 38435022454402.

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, 3837357458 + ... + 3837367473.

Almost surely, 2^{38435022454448} is an apocalyptic number.

It is an amenable number.

38435022454448 is a deficient number, since it is larger than the sum of its proper divisors (36270750033640).

38435022454448 is a wasteful number, since it uses less digits than its factorization.

38435022454448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7674725252 (or 7674725246 counting only the distinct ones).

The product of its (nonzero) digits is 58982400, while the sum is 56.

The spelling of 38435022454448 in words is "thirty-eight trillion, four hundred thirty-five billion, twenty-two million, four hundred fifty-four thousand, four hundred forty-eight".