411151040402 has 8 divisors (see below), whose sum is σ = 616781595276. Its totient is φ = 205557175312.

The previous prime is 411151040401. The next prime is 411151040441. The reversal of 411151040402 is 204040151114.

It can be written as a sum of positive squares in 2 ways, for example, as 403947953761 + 7203086641 = 635569^2 + 84871^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (411151040401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9144413 + ... + 9189264.

Almost surely, 2^411151040402 is an apocalyptic number.

411151040402 is a deficient number, since it is larger than the sum of its proper divisors (205630554874).

411151040402 is a wasteful number, since it uses less digits than its factorization.

411151040402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18344892.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 411151040402 its reverse (204040151114), we get a palindrome (615191191516).

The spelling of 411151040402 in words is "four hundred eleven billion, one hundred fifty-one million, forty thousand, four hundred two".