31034344401 has 8 divisors (see below), whose sum is σ = 45976806560. Its totient is φ = 20689562916.

The previous prime is 31034344391. The next prime is 31034344409. The reversal of 31034344401 is 10444343013.

31034344401 is a `hidden beast` number, since 310 + 3 + 4 + 344 + 4 + 0 + 1 = 666.

It is not a de Polignac number, because 31034344401 - 2⁹ = 31034343889 is a prime.

It is a super-3 number, since 3×31034344401³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1149420163 = 31034344401 / (3 + 1 + 0 + 3 + 4 + 3 + 4 + 4 + 4 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31034344409) 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, 574710055 + ... + 574710108.

It is an arithmetic number, because the mean of its divisors is an integer number (5747100820).

Almost surely, 2^31034344401 is an apocalyptic number.

It is an amenable number.

31034344401 is a deficient number, since it is larger than the sum of its proper divisors (14942462159).

31034344401 is a wasteful number, since it uses less digits than its factorization.

31034344401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149420172 (or 1149420166 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 31034344401 its reverse (10444343013), we get a palindrome (41478687414).

The spelling of 31034344401 in words is "thirty-one billion, thirty-four million, three hundred forty-four thousand, four hundred one".