140773374225 has 96 divisors (see below), whose sum is σ = 288118702080. Its totient is φ = 66801384000.

The previous prime is 140773374199. The next prime is 140773374233. The reversal of 140773374225 is 522473377041.

It is not a de Polignac number, because 140773374225 - 2⁷ = 140773374097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 147280 + ... + 550670.

It is an arithmetic number, because the mean of its divisors is an integer number (3001236480).

Almost surely, 2^140773374225 is an apocalyptic number.

140773374225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140773374225 is an abundant number, since it is smaller than the sum of its proper divisors (147345327855).

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

140773374225 is a wasteful number, since it uses less digits than its factorization.

140773374225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403468 (or 403457 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The spelling of 140773374225 in words is "one hundred forty billion, seven hundred seventy-three million, three hundred seventy-four thousand, two hundred twenty-five".