40316291484 has 96 divisors (see below), whose sum is σ = 107941725696. Its totient is φ = 11472814080.

The previous prime is 40316291429. The next prime is 40316291531. The reversal of 40316291484 is 48419261304.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34965852 + ... + 34967004.

It is an arithmetic number, because the mean of its divisors is an integer number (1124392976).

Almost surely, 2^40316291484 is an apocalyptic number.

It is an amenable number.

40316291484 is an abundant number, since it is smaller than the sum of its proper divisors (67625434212).

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

40316291484 is a wasteful number, since it uses less digits than its factorization.

40316291484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475 (or 2473 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 40316291484 in words is "forty billion, three hundred sixteen million, two hundred ninety-one thousand, four hundred eighty-four".