140572605460 has 24 divisors (see below), whose sum is σ = 337374253440. Its totient is φ = 48196321824.

The previous prime is 140572605419. The next prime is 140572605491. The reversal of 140572605460 is 64506275041.

It is a happy number.

It is a super-3 number, since 3×140572605460³ (a number of 34 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502044880 + ... + 502045159.

It is an arithmetic number, because the mean of its divisors is an integer number (14057260560).

Almost surely, 2^140572605460 is an apocalyptic number.

140572605460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140572605460 is an abundant number, since it is smaller than the sum of its proper divisors (196801647980).

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

140572605460 is a wasteful number, since it uses less digits than its factorization.

140572605460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004090055 (or 1004090053 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 140572605460 in words is "one hundred forty billion, five hundred seventy-two million, six hundred five thousand, four hundred sixty".