31434441133004 has 36 divisors (see below), whose sum is σ = 68913967104864. Its totient is φ = 12435603084576.

The previous prime is 31434441132989. The next prime is 31434441133019. The reversal of 31434441133004 is 40033114443413.

It is an interprime number because it is at equal distance from previous prime (31434441132989) and next prime (31434441133019).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6168451364 + ... + 6168456459.

It is an arithmetic number, because the mean of its divisors is an integer number (1914276864024).

Almost surely, 2^{31434441133004} is an apocalyptic number.

It is an amenable number.

31434441133004 is an abundant number, since it is smaller than the sum of its proper divisors (37479525971860).

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

31434441133004 is a wasteful number, since it uses less digits than its factorization.

31434441133004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12336907854 (or 12336907845 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 31434441133004 its reverse (40033114443413), we get a palindrome (71467555576417).

The spelling of 31434441133004 in words is "thirty-one trillion, four hundred thirty-four billion, four hundred forty-one million, one hundred thirty-three thousand, four".