400411200102 has 32 divisors (see below), whose sum is σ = 853545060864. Its totient is φ = 124787280000.

The previous prime is 400411200083. The next prime is 400411200107. The reversal of 400411200102 is 201002114004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400411200107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12983274 + ... + 13014077.

It is an arithmetic number, because the mean of its divisors is an integer number (26673283152).

Almost surely, 2^400411200102 is an apocalyptic number.

400411200102 is an abundant number, since it is smaller than the sum of its proper divisors (453133860762).

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

400411200102 is a wasteful number, since it uses less digits than its factorization.

400411200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25997524.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 400411200102 its reverse (201002114004), we get a palindrome (601413314106).

The spelling of 400411200102 in words is "four hundred billion, four hundred eleven million, two hundred thousand, one hundred two".