40530042151000 has 32 divisors (see below), whose sum is σ = 94840298635680. Its totient is φ = 16212016860000.

The previous prime is 40530042150973. The next prime is 40530042151033. The reversal of 40530042151000 is 15124003504.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20265020076 + ... + 20265022075.

It is an arithmetic number, because the mean of its divisors is an integer number (2963759332365).

Almost surely, 2^{40530042151000} is an apocalyptic number.

40530042151000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40530042151000 is an abundant number, since it is smaller than the sum of its proper divisors (54310256484680).

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

40530042151000 is a wasteful number, since it uses less digits than its factorization.

40530042151000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40530042172 (or 40530042158 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 40530042151000 its reverse (15124003504), we get a palindrome (40545166154504).

The spelling of 40530042151000 in words is "forty trillion, five hundred thirty billion, forty-two million, one hundred fifty-one thousand".