1450711139979 has 8 divisors (see below), whose sum is σ = 1934303325840. Its totient is φ = 967129857056.

The previous prime is 1450711139963. The next prime is 1450711139981. The reversal of 1450711139979 is 9799311170541.

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

It is a cyclic number.

It is not a de Polignac number, because 1450711139979 - 2⁴ = 1450711139963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1450711139989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2410044 + ... + 2951225.

It is an arithmetic number, because the mean of its divisors is an integer number (241787915730).

Almost surely, 2^{1450711139979} is an apocalyptic number.

1450711139979 is a deficient number, since it is larger than the sum of its proper divisors (483592185861).

1450711139979 is an equidigital number, since it uses as much as digits as its factorization.

1450711139979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5451469.

The product of its (nonzero) digits is 2143260, while the sum is 57.

The spelling of 1450711139979 in words is "one trillion, four hundred fifty billion, seven hundred eleven million, one hundred thirty-nine thousand, nine hundred seventy-nine".