60402263703431 has 6 divisors (see below), whose sum is σ = 65406001525200. Its totient is φ = 55755935726088.

The previous prime is 60402263703413. The next prime is 60402263703473. The reversal of 60402263703431 is 13430736220406.

It is not a de Polignac number, because 60402263703431 - 2⁴² = 56004217192327 is a prime.

It is a super-2 number, since 2×60402263703431² (a number of 28 digits) contains 22 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 (60402263703401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178704922031 + ... + 178704922368.

It is an arithmetic number, because the mean of its divisors is an integer number (10901000254200).

Almost surely, 2^{60402263703431} is an apocalyptic number.

60402263703431 is a deficient number, since it is larger than the sum of its proper divisors (5003737821769).

60402263703431 is a wasteful number, since it uses less digits than its factorization.

60402263703431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357409844425 (or 357409844412 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 41.

Adding to 60402263703431 its reverse (13430736220406), we get a palindrome (73832999923837).

The spelling of 60402263703431 in words is "sixty trillion, four hundred two billion, two hundred sixty-three million, seven hundred three thousand, four hundred thirty-one".