201104314040 has 32 divisors (see below), whose sum is σ = 517125379680. Its totient is φ = 68950050432.

The previous prime is 201104314031. The next prime is 201104314043. The reversal of 201104314040 is 40413401102.

It is a super-2 number, since 2×201104314040² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201104314043) 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, 359114567 + ... + 359115126.

It is an arithmetic number, because the mean of its divisors is an integer number (16160168115).

Almost surely, 2^201104314040 is an apocalyptic number.

201104314040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201104314040 is an abundant number, since it is smaller than the sum of its proper divisors (316021065640).

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

201104314040 is a wasteful number, since it uses less digits than its factorization.

201104314040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718229711 (or 718229707 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 201104314040 its reverse (40413401102), we get a palindrome (241517715142).

The spelling of 201104314040 in words is "two hundred one billion, one hundred four million, three hundred fourteen thousand, forty".