1004151030042 has 32 divisors (see below), whose sum is σ = 2025932976000. Its totient is φ = 331787752128.

The previous prime is 1004151030019. The next prime is 1004151030049. The reversal of 1004151030042 is 2400301514001.

It is a super-2 number, since 2×1004151030042² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1004151030049) 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, 717817 + ... + 1588572.

It is an arithmetic number, because the mean of its divisors is an integer number (63310405500).

Almost surely, 2^{1004151030042} is an apocalyptic number.

1004151030042 is an abundant number, since it is smaller than the sum of its proper divisors (1021781945958).

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

1004151030042 is a wasteful number, since it uses less digits than its factorization.

1004151030042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307030.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 1004151030042 its reverse (2400301514001), we get a palindrome (3404452544043).

The spelling of 1004151030042 in words is "one trillion, four billion, one hundred fifty-one million, thirty thousand, forty-two".