1402023103625 has 16 divisors (see below), whose sum is σ = 1751229507456. Its totient is φ = 1120653948400.

The previous prime is 1402023103583. The next prime is 1402023103631. The reversal of 1402023103625 is 5263013202041.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1402023103625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4676717 + ... + 4967466.

It is an arithmetic number, because the mean of its divisors is an integer number (109451844216).

Almost surely, 2^{1402023103625} is an apocalyptic number.

It is an amenable number.

1402023103625 is a deficient number, since it is larger than the sum of its proper divisors (349206403831).

1402023103625 is an equidigital number, since it uses as much as digits as its factorization.

1402023103625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9645361 (or 9645351 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 1402023103625 its reverse (5263013202041), we get a palindrome (6665036305666).

The spelling of 1402023103625 in words is "one trillion, four hundred two billion, twenty-three million, one hundred three thousand, six hundred twenty-five".