30101411440 has 40 divisors (see below), whose sum is σ = 70119695088. Its totient is φ = 12017525760.

The previous prime is 30101411419. The next prime is 30101411441. The reversal of 30101411440 is 4411410103.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×30101411440³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30101411441) 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, 317881 + ... + 401560.

Almost surely, 2^30101411440 is an apocalyptic number.

It is an amenable number.

30101411440 is an abundant number, since it is smaller than the sum of its proper divisors (40018283648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30101411440 is a wasteful number, since it uses less digits than its factorization.

30101411440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719977 (or 719971 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 30101411440 its reverse (4411410103), we get a palindrome (34512821543).

The spelling of 30101411440 in words is "thirty billion, one hundred one million, four hundred eleven thousand, four hundred forty".