40325002011552 has 96 divisors (see below), whose sum is σ = 116952819242112. Its totient is φ = 12100938358784.

The previous prime is 40325002011491. The next prime is 40325002011617. The reversal of 40325002011552 is 25511020052304.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×40325002011552² (a number of 28 digits) contains 22 as substring.

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, 537113493 + ... + 537188564.

It is an arithmetic number, because the mean of its divisors is an integer number (1218258533772).

Almost surely, 2^{40325002011552} is an apocalyptic number.

It is an amenable number.

40325002011552 is an abundant number, since it is smaller than the sum of its proper divisors (76627817230560).

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

40325002011552 is a wasteful number, since it uses less digits than its factorization.

40325002011552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074302110 (or 1074302102 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 40325002011552 its reverse (25511020052304), we get a palindrome (65836022063856).

The spelling of 40325002011552 in words is "forty trillion, three hundred twenty-five billion, two million, eleven thousand, five hundred fifty-two".