1430022950923 has 16 divisors (see below), whose sum is σ = 1644884962560. Its totient is φ = 1217805746976.

The previous prime is 1430022950899. The next prime is 1430022950929. The reversal of 1430022950923 is 3290592200341.

It is a de Polignac number, because none of the positive numbers 2^k-1430022950923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1430022950929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12033168 + ... + 12151426.

It is an arithmetic number, because the mean of its divisors is an integer number (102805310160).

Almost surely, 2^{1430022950923} is an apocalyptic number.

1430022950923 is a deficient number, since it is larger than the sum of its proper divisors (214862011637).

1430022950923 is a wasteful number, since it uses less digits than its factorization.

1430022950923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129426.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 1430022950923 in words is "one trillion, four hundred thirty billion, twenty-two million, nine hundred fifty thousand, nine hundred twenty-three".