1400240147170 has 8 divisors (see below), whose sum is σ = 2520432264924. Its totient is φ = 560096058864.

The previous prime is 1400240147161. The next prime is 1400240147191. The reversal of 1400240147170 is 717410420041.

It can be written as a sum of positive squares in 2 ways, for example, as 1321104268449 + 79135878721 = 1149393^2 + 281311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70012007349 + ... + 70012007368.

Almost surely, 2^{1400240147170} is an apocalyptic number.

1400240147170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400240147170 is a deficient number, since it is larger than the sum of its proper divisors (1120192117754).

1400240147170 is a wasteful number, since it uses less digits than its factorization.

1400240147170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140024014724.

The product of its (nonzero) digits is 6272, while the sum is 31.

The spelling of 1400240147170 in words is "one trillion, four hundred billion, two hundred forty million, one hundred forty-seven thousand, one hundred seventy".