40416313152 has 56 divisors (see below), whose sum is σ = 107272323936. Its totient is φ = 13429585408.

The previous prime is 40416313151. The next prime is 40416313181. The reversal of 40416313152 is 25131361404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40416313151) 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, 271158 + ... + 392885.

Almost surely, 2^40416313152 is an apocalyptic number.

It is an amenable number.

40416313152 is an abundant number, since it is smaller than the sum of its proper divisors (66856010784).

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

40416313152 is a wasteful number, since it uses less digits than its factorization.

40416313152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664375 (or 664365 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 40416313152 its reverse (25131361404), we get a palindrome (65547674556).

The spelling of 40416313152 in words is "forty billion, four hundred sixteen million, three hundred thirteen thousand, one hundred fifty-two".