35230571838 has 192 divisors, whose sum is σ = 100985322240. Its totient is φ = 9000331200.

The previous prime is 35230571833. The next prime is 35230571851. The reversal of 35230571838 is 83817503253.

It is a junction number, because it is equal to n+sod(n) for n = 35230571793 and 35230571802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35230571833) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1765545 + ... + 1785387.

It is an arithmetic number, because the mean of its divisors is an integer number (525965220).

Almost surely, 2^35230571838 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35230571838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50492661120).

35230571838 is an abundant number, since it is smaller than the sum of its proper divisors (65754750402).

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

35230571838 is a wasteful number, since it uses less digits than its factorization.

35230571838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19940 (or 19927 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 35230571838 in words is "thirty-five billion, two hundred thirty million, five hundred seventy-one thousand, eight hundred thirty-eight".