1420674142754 has 8 divisors (see below), whose sum is σ = 2146342230480. Its totient is φ = 705226732596.

The previous prime is 1420674142729. The next prime is 1420674142807. The reversal of 1420674142754 is 4572414760241.

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

It is a junction number, because it is equal to n+sod(n) for n = 1420674142699 and 1420674142708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2555169044 + ... + 2555169599.

It is an arithmetic number, because the mean of its divisors is an integer number (268292778810).

Almost surely, 2^{1420674142754} is an apocalyptic number.

1420674142754 is a deficient number, since it is larger than the sum of its proper divisors (725668087726).

1420674142754 is a wasteful number, since it uses less digits than its factorization.

1420674142754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110338784.

The product of its (nonzero) digits is 1505280, while the sum is 47.

The spelling of 1420674142754 in words is "one trillion, four hundred twenty billion, six hundred seventy-four million, one hundred forty-two thousand, seven hundred fifty-four".