401132599362 has 96 divisors (see below), whose sum is σ = 963093680640. Its totient is φ = 119649404160.

The previous prime is 401132599333. The next prime is 401132599363. The reversal of 401132599362 is 263995231104.

401132599362 is a `hidden beast` number, since 40 + 1 + 13 + 2 + 599 + 3 + 6 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (401132599363) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3878668 + ... + 3980744.

It is an arithmetic number, because the mean of its divisors is an integer number (10032225840).

Almost surely, 2^401132599362 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 401132599362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481546840320).

401132599362 is an abundant number, since it is smaller than the sum of its proper divisors (561961081278).

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

401132599362 is a wasteful number, since it uses less digits than its factorization.

401132599362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102408 (or 102405 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 401132599362 in words is "four hundred one billion, one hundred thirty-two million, five hundred ninety-nine thousand, three hundred sixty-two".