140135102034532 has 72 divisors (see below), whose sum is σ = 282639558745152. Its totient is φ = 60283863662400.

The previous prime is 140135102034461. The next prime is 140135102034541. The reversal of 140135102034532 is 235430201531041.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11126482 + ... + 20101462.

It is an arithmetic number, because the mean of its divisors is an integer number (3925549427016).

Almost surely, 2^{140135102034532} is an apocalyptic number.

It is an amenable number.

140135102034532 is an abundant number, since it is smaller than the sum of its proper divisors (142504456710620).

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

140135102034532 is a wasteful number, since it uses less digits than its factorization.

140135102034532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8976017 (or 8975996 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 140135102034532 its reverse (235430201531041), we get a palindrome (375565303565573).

The spelling of 140135102034532 in words is "one hundred forty trillion, one hundred thirty-five billion, one hundred two million, thirty-four thousand, five hundred thirty-two".