40652106365244 has 48 divisors (see below), whose sum is σ = 103478616743040. Its totient is φ = 12318757275840.

The previous prime is 40652106365239. The next prime is 40652106365249. The reversal of 40652106365244 is 44256360125604.

It is an interprime number because it is at equal distance from previous prime (40652106365239) and next prime (40652106365249).

It is a super-2 number, since 2×40652106365244² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40652106365193 and 40652106365202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40652106365249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29638287 + ... + 30979545.

It is an arithmetic number, because the mean of its divisors is an integer number (2155804515480).

Almost surely, 2^{40652106365244} is an apocalyptic number.

40652106365244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40652106365244 is an abundant number, since it is smaller than the sum of its proper divisors (62826510377796).

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

40652106365244 is a wasteful number, since it uses less digits than its factorization.

40652106365244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570890 (or 1570888 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 40652106365244 in words is "forty trillion, six hundred fifty-two billion, one hundred six million, three hundred sixty-five thousand, two hundred forty-four".