1420572373079 has 8 divisors (see below), whose sum is σ = 1433336572272. Its totient is φ = 1407857552640.

The previous prime is 1420572373069. The next prime is 1420572373097. The reversal of 1420572373079 is 9703732750241.

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 1420572373079 - 2¹⁶ = 1420572307543 is a prime.

It is a super-3 number, since 3×1420572373079³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1420572373069) 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, 12286892 + ... + 12401969.

It is an arithmetic number, because the mean of its divisors is an integer number (179167071534).

Almost surely, 2^{1420572373079} is an apocalyptic number.

1420572373079 is a deficient number, since it is larger than the sum of its proper divisors (12764199193).

1420572373079 is a wasteful number, since it uses less digits than its factorization.

1420572373079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24689377.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 1420572373079 in words is "one trillion, four hundred twenty billion, five hundred seventy-two million, three hundred seventy-three thousand, seventy-nine".