401030049 has 8 divisors (see below), whose sum is σ = 611093440. Its totient is φ = 229160016.

The previous prime is 401030039. The next prime is 401030057. The reversal of 401030049 is 940030104.

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

It is not a de Polignac number, because 401030049 - 2⁹ = 401029537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 19096669 = 401030049 / (4 + 0 + 1 + 0 + 3 + 0 + 0 + 4 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401030039) 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, 9548314 + ... + 9548355.

It is an arithmetic number, because the mean of its divisors is an integer number (76386680).

Almost surely, 2^401030049 is an apocalyptic number.

It is an amenable number.

401030049 is a deficient number, since it is larger than the sum of its proper divisors (210063391).

401030049 is a wasteful number, since it uses less digits than its factorization.

401030049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19096679.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 401030049 is about 20025.7346681714. The cubic root of 401030049 is about 737.4382131135.

The spelling of 401030049 in words is "four hundred one million, thirty thousand, forty-nine".