40632720702 has 96 divisors (see below), whose sum is σ = 95677920000. Its totient is φ = 11469330432.

The previous prime is 40632720701. The next prime is 40632720703. The reversal of 40632720702 is 20702723604.

It is an interprime number because it is at equal distance from previous prime (40632720701) and next prime (40632720703).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40632720701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15109374 + ... + 15112062.

It is an arithmetic number, because the mean of its divisors is an integer number (996645000).

Almost surely, 2^40632720702 is an apocalyptic number.

40632720702 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 40632720702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47838960000).

40632720702 is an abundant number, since it is smaller than the sum of its proper divisors (55045199298).

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

40632720702 is a wasteful number, since it uses less digits than its factorization.

40632720702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310 (or 3303 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 33.

The spelling of 40632720702 in words is "forty billion, six hundred thirty-two million, seven hundred twenty thousand, seven hundred two".