240551134051432 has 16 divisors (see below), whose sum is σ = 451034493364260. Its totient is φ = 120275269154304.

The previous prime is 240551134051391. The next prime is 240551134051489. The reversal of 240551134051432 is 234150431155042.

It can be written as a sum of positive squares in 2 ways, for example, as 222162423352996 + 18388710698436 = 14905114^2 + 4288206^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33782953 + ... + 40278904.

Almost surely, 2^{240551134051432} is an apocalyptic number.

It is an amenable number.

240551134051432 is a deficient number, since it is larger than the sum of its proper divisors (210483359312828).

240551134051432 is a wasteful number, since it uses less digits than its factorization.

240551134051432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74467860 (or 74467856 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 240551134051432 in words is "two hundred forty trillion, five hundred fifty-one billion, one hundred thirty-four million, fifty-one thousand, four hundred thirty-two".