42011502541203 has 16 divisors (see below), whose sum is σ = 61150567805600. Its totient is φ = 25499078463744.

The previous prime is 42011502541159. The next prime is 42011502541213. The reversal of 42011502541203 is 30214520511024.

It is not a de Polignac number, because 42011502541203 - 2⁶ = 42011502541139 is a prime.

It is a super-2 number, since 2×42011502541203² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42011502541213) 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, 7378202728 + ... + 7378208421.

It is an arithmetic number, because the mean of its divisors is an integer number (3821910487850).

Almost surely, 2^{42011502541203} is an apocalyptic number.

42011502541203 is a deficient number, since it is larger than the sum of its proper divisors (19139065264397).

42011502541203 is a wasteful number, since it uses less digits than its factorization.

42011502541203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14756411238.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 42011502541203 in words is "forty-two trillion, eleven billion, five hundred two million, five hundred forty-one thousand, two hundred three".