40562153040 has 80 divisors (see below), whose sum is σ = 132360724800. Its totient is φ = 10247279616.

The previous prime is 40562153011. The next prime is 40562153041. The reversal of 40562153040 is 4035126504.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a junction number, because it is equal to n+sod(n) for n = 40562152989 and 40562153007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40562153041) 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, 4443045 + ... + 4452164.

It is an arithmetic number, because the mean of its divisors is an integer number (1654509060).

Almost surely, 2^40562153040 is an apocalyptic number.

40562153040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40562153040 is an abundant number, since it is smaller than the sum of its proper divisors (91798571760).

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

40562153040 is a wasteful number, since it uses less digits than its factorization.

40562153040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8895244 (or 8895238 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 40562153040 its reverse (4035126504), we get a palindrome (44597279544).

The spelling of 40562153040 in words is "forty billion, five hundred sixty-two million, one hundred fifty-three thousand, forty".