40141545052 has 48 divisors (see below), whose sum is σ = 85475452608. Its totient is φ = 16102056960.

The previous prime is 40141545047. The next prime is 40141545071. The reversal of 40141545052 is 25054514104.

It is a happy number.

It is a super-2 number, since 2×40141545052² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146803 + ... + 319114.

It is an arithmetic number, because the mean of its divisors is an integer number (1780738596).

Almost surely, 2^40141545052 is an apocalyptic number.

It is an amenable number.

40141545052 is an abundant number, since it is smaller than the sum of its proper divisors (45333907556).

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

40141545052 is a wasteful number, since it uses less digits than its factorization.

40141545052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466126 (or 466124 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 40141545052 in words is "forty billion, one hundred forty-one million, five hundred forty-five thousand, fifty-two".