411002040 has 64 divisors (see below), whose sum is σ = 1263094560. Its totient is φ = 106926080.

The previous prime is 411002029. The next prime is 411002051. The reversal of 411002040 is 40200114.

It is an interprime number because it is at equal distance from previous prime (411002029) and next prime (411002051).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36849 + ... + 46688.

Almost surely, 2^411002040 is an apocalyptic number.

411002040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

411002040 is an abundant number, since it is smaller than the sum of its proper divisors (852092520).

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

411002040 is a wasteful number, since it uses less digits than its factorization.

411002040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83592 (or 83588 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 411002040 is about 20273.1852455405. The cubic root of 411002040 is about 743.5006042802.

Adding to 411002040 its reverse (40200114), we get a palindrome (451202154).

The spelling of 411002040 in words is "four hundred eleven million, two thousand, forty".