1477255840349 has 8 divisors (see below), whose sum is σ = 1491927241728. Its totient is φ = 1462585323600.

The previous prime is 1477255840339. The next prime is 1477255840481. The reversal of 1477255840349 is 9430485527741.

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 1477255840349 - 2¹² = 1477255836253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1477255840309) 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, 3433604 + ... + 3839810.

It is an arithmetic number, because the mean of its divisors is an integer number (186490905216).

Almost surely, 2^{1477255840349} is an apocalyptic number.

It is an amenable number.

1477255840349 is a deficient number, since it is larger than the sum of its proper divisors (14671401379).

1477255840349 is a wasteful number, since it uses less digits than its factorization.

1477255840349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442315.

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 1477255840349 in words is "one trillion, four hundred seventy-seven billion, two hundred fifty-five million, eight hundred forty thousand, three hundred forty-nine".