32351254040 has 64 divisors (see below), whose sum is σ = 85872476160. Its totient is φ = 10734053760.

The previous prime is 32351254037. The next prime is 32351254043. The reversal of 32351254040 is 4045215323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32351254037) and next prime (32351254043).

It is a junction number, because it is equal to n+sod(n) for n = 32351253994 and 32351254012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32351254043) 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, 1854872 + ... + 1872231.

It is an arithmetic number, because the mean of its divisors is an integer number (1341757440).

Almost surely, 2^32351254040 is an apocalyptic number.

It is an amenable number.

32351254040 is an abundant number, since it is smaller than the sum of its proper divisors (53521222120).

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

32351254040 is a wasteful number, since it uses less digits than its factorization.

32351254040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3727152 (or 3727148 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 32351254040 its reverse (4045215323), we get a palindrome (36396469363).

The spelling of 32351254040 in words is "thirty-two billion, three hundred fifty-one million, two hundred fifty-four thousand, forty".