40532053350 has 24 divisors (see below), whose sum is σ = 100519492680. Its totient is φ = 10808547520.

The previous prime is 40532053349. The next prime is 40532053357. The reversal of 40532053350 is 5335023504.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40532053357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135106695 + ... + 135106994.

It is an arithmetic number, because the mean of its divisors is an integer number (4188312195).

Almost surely, 2^40532053350 is an apocalyptic number.

40532053350 is an abundant number, since it is smaller than the sum of its proper divisors (59987439330).

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

40532053350 is a wasteful number, since it uses less digits than its factorization.

40532053350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270213704 (or 270213699 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

Adding to 40532053350 its reverse (5335023504), we get a palindrome (45867076854).

The spelling of 40532053350 in words is "forty billion, five hundred thirty-two million, fifty-three thousand, three hundred fifty".