31434322411038 has 16 divisors (see below), whose sum is σ = 62874515586960. Its totient is φ = 10477129009536.

The previous prime is 31434322410971. The next prime is 31434322411123. The reversal of 31434322411038 is 83011422343413.

It is a super-2 number, since 2×31434322411038² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 31434322410987 and 31434322411005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244545595 + ... + 244674102.

It is an arithmetic number, because the mean of its divisors is an integer number (3929657224185).

Almost surely, 2^{31434322411038} is an apocalyptic number.

31434322411038 is an abundant number, since it is smaller than the sum of its proper divisors (31440193175922).

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

31434322411038 is a wasteful number, since it uses less digits than its factorization.

31434322411038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489230411.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 31434322411038 in words is "thirty-one trillion, four hundred thirty-four billion, three hundred twenty-two million, four hundred eleven thousand, thirty-eight".