40531036710 has 64 divisors (see below), whose sum is σ = 103080600000. Its totient is φ = 10164191232.

The previous prime is 40531036709. The next prime is 40531036739. The reversal of 40531036710 is 1763013504.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 605176 + ... + 668804.

It is an arithmetic number, because the mean of its divisors is an integer number (1610634375).

Almost surely, 2^40531036710 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40531036710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51540300000).

40531036710 is an abundant number, since it is smaller than the sum of its proper divisors (62549563290).

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

40531036710 is a wasteful number, since it uses less digits than its factorization.

40531036710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64905.

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 40531036710 in words is "forty billion, five hundred thirty-one million, thirty-six thousand, seven hundred ten".