40631141604 has 24 divisors (see below), whose sum is σ = 94880274048. Its totient is φ = 13533102880.

The previous prime is 40631141591. The next prime is 40631141627. The reversal of 40631141604 is 40614113604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1310412 + ... + 1341059.

It is an arithmetic number, because the mean of its divisors is an integer number (3953344752).

Almost surely, 2^40631141604 is an apocalyptic number.

It is an amenable number.

40631141604 is an abundant number, since it is smaller than the sum of its proper divisors (54249132444).

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

40631141604 is a wasteful number, since it uses less digits than its factorization.

40631141604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652755 (or 2652753 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 40631141604 in words is "forty billion, six hundred thirty-one million, one hundred forty-one thousand, six hundred four".