40327247100 has 144 divisors (see below), whose sum is σ = 133570562048. Its totient is φ = 9202325760.

The previous prime is 40327247027. The next prime is 40327247183. The reversal of 40327247100 is 174272304.

It is a super-3 number, since 3×40327247100³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1271637 + ... + 1302963.

Almost surely, 2^40327247100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40327247100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66785281024).

40327247100 is an abundant number, since it is smaller than the sum of its proper divisors (93243314948).

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

40327247100 is a wasteful number, since it uses less digits than its factorization.

40327247100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31964 (or 31957 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 30.

The spelling of 40327247100 in words is "forty billion, three hundred twenty-seven million, two hundred forty-seven thousand, one hundred".