31514124054 has 64 divisors (see below), whose sum is σ = 72377487360. Its totient is φ = 8960988960.

The previous prime is 31514124041. The next prime is 31514124127. The reversal of 31514124054 is 45042141513.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9493407 + ... + 9496725.

It is an arithmetic number, because the mean of its divisors is an integer number (1130898240).

Almost surely, 2^31514124054 is an apocalyptic number.

31514124054 is an abundant number, since it is smaller than the sum of its proper divisors (40863363306).

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

31514124054 is a wasteful number, since it uses less digits than its factorization.

31514124054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4345.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 31514124054 its reverse (45042141513), we get a palindrome (76556265567).

The spelling of 31514124054 in words is "thirty-one billion, five hundred fourteen million, one hundred twenty-four thousand, fifty-four".