140414122320 has 80 divisors (see below), whose sum is σ = 454209178752. Its totient is φ = 35815774720.

The previous prime is 140414122283. The next prime is 140414122363. The reversal of 140414122320 is 23221414041.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×140414122320² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12713151 + ... + 12724190.

Almost surely, 2^140414122320 is an apocalyptic number.

140414122320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140414122320 is an abundant number, since it is smaller than the sum of its proper divisors (313795056432).

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

140414122320 is a wasteful number, since it uses less digits than its factorization.

140414122320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25437380 (or 25437374 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 140414122320 its reverse (23221414041), we get a palindrome (163635536361).

The spelling of 140414122320 in words is "one hundred forty billion, four hundred fourteen million, one hundred twenty-two thousand, three hundred twenty".