42001530541302 has 32 divisors (see below), whose sum is σ = 84736335946752. Its totient is φ = 13878754573824.

The previous prime is 42001530541277. The next prime is 42001530541307. The reversal of 42001530541302 is 20314503510024.

It is a self number, because there is not a number n which added to its sum of digits gives 42001530541302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42001530541307) 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, 56740843 + ... + 57476310.

It is an arithmetic number, because the mean of its divisors is an integer number (2648010498336).

Almost surely, 2^{42001530541302} is an apocalyptic number.

42001530541302 is an abundant number, since it is smaller than the sum of its proper divisors (42734805405450).

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

42001530541302 is a wasteful number, since it uses less digits than its factorization.

42001530541302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114217692.

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

The spelling of 42001530541302 in words is "forty-two trillion, one billion, five hundred thirty million, five hundred forty-one thousand, three hundred two".