1025431341354 has 96 divisors (see below), whose sum is σ = 2633340827520. Its totient is φ = 282164674176.

The previous prime is 1025431341301. The next prime is 1025431341367. The reversal of 1025431341354 is 4531431345201.

1025431341354 is a `hidden beast` number, since 1 + 0 + 254 + 3 + 13 + 41 + 354 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1097197 + ... + 1804079.

It is an arithmetic number, because the mean of its divisors is an integer number (27430633620).

Almost surely, 2^{1025431341354} is an apocalyptic number.

1025431341354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1025431341354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316670413760).

1025431341354 is an abundant number, since it is smaller than the sum of its proper divisors (1607909486166).

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

1025431341354 is a wasteful number, since it uses less digits than its factorization.

1025431341354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707324 (or 707321 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 1025431341354 its reverse (4531431345201), we get a palindrome (5556862686555).

The spelling of 1025431341354 in words is "one trillion, twenty-five billion, four hundred thirty-one million, three hundred forty-one thousand, three hundred fifty-four".