35042142403 has 8 divisors (see below), whose sum is σ = 35641119600. Its totient is φ = 34443333408.

The previous prime is 35042142383. The next prime is 35042142409. The reversal of 35042142403 is 30424124053.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35042142403 - 2²¹ = 35040045251 is a prime.

It is a super-2 number, since 2×35042142403² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35042142409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421425 + ... + 497677.

It is an arithmetic number, because the mean of its divisors is an integer number (4455139950).

Almost surely, 2^35042142403 is an apocalyptic number.

35042142403 is a deficient number, since it is larger than the sum of its proper divisors (598977197).

35042142403 is an equidigital number, since it uses as much as digits as its factorization.

35042142403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84101.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 35042142403 its reverse (30424124053), we get a palindrome (65466266456).

The spelling of 35042142403 in words is "thirty-five billion, forty-two million, one hundred forty-two thousand, four hundred three".