140862013673472 has 3120 divisors, whose sum is σ = 546821412054720. Its totient is φ = 35789383139328.

The previous prime is 140862013673453. The next prime is 140862013673489. The reversal of 140862013673472 is 274376310268041.

140862013673472 is a `hidden beast` number, since 1 + 4 + 0 + 8 + 6 + 201 + 367 + 3 + 4 + 72 = 666.

It is a super-2 number, since 2×140862013673472² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 1929616625628 + ... + 1929616625700.

Almost surely, 2^{140862013673472} is an apocalyptic number.

140862013673472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140862013673472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273410706027360).

140862013673472 is an abundant number, since it is smaller than the sum of its proper divisors (405959398381248).

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

140862013673472 is an frugal number, since it uses more digits than its factorization.

140862013673472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 140862013673472 in words is "one hundred forty trillion, eight hundred sixty-two billion, thirteen million, six hundred seventy-three thousand, four hundred seventy-two".