381470456435 has 8 divisors (see below), whose sum is σ = 457791762960. Its totient is φ = 305158221664.

The previous prime is 381470456431. The next prime is 381470456461. The reversal of 381470456435 is 534654074183.

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

It is a cyclic number.

It is not a de Polignac number, because 381470456435 - 2² = 381470456431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (381470456431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2175080 + ... + 2343909.

It is an arithmetic number, because the mean of its divisors is an integer number (57223970370).

Almost surely, 2^381470456435 is an apocalyptic number.

381470456435 is a deficient number, since it is larger than the sum of its proper divisors (76321306525).

381470456435 is a wasteful number, since it uses less digits than its factorization.

381470456435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4535877.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 381470456435 in words is "three hundred eighty-one billion, four hundred seventy million, four hundred fifty-six thousand, four hundred thirty-five".