40001462332 has 24 divisors (see below), whose sum is σ = 79821924336. Its totient is φ = 17376200448.

The previous prime is 40001462323. The next prime is 40001462339. The reversal of 40001462332 is 23326410004.

It is a junction number, because it is equal to n+sod(n) for n = 40001462297 and 40001462306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40001462339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22624378 + ... + 22626145.

It is an arithmetic number, because the mean of its divisors is an integer number (3325913514).

Almost surely, 2^40001462332 is an apocalyptic number.

It is an amenable number.

40001462332 is a deficient number, since it is larger than the sum of its proper divisors (39820462004).

40001462332 is a wasteful number, since it uses less digits than its factorization.

40001462332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45250557 (or 45250555 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 40001462332 its reverse (23326410004), we get a palindrome (63327872336).

The spelling of 40001462332 in words is "forty billion, one million, four hundred sixty-two thousand, three hundred thirty-two".