14620542045 has 64 divisors (see below), whose sum is σ = 25626295296. Its totient is φ = 7087841280.

The previous prime is 14620542031. The next prime is 14620542071. The reversal of 14620542045 is 54024502641.

It is not a de Polignac number, because 14620542045 - 2⁴ = 14620542029 is a prime.

It is a super-2 number, since 2×14620542045² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14620541997 and 14620542015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1286940 + ... + 1298250.

It is an arithmetic number, because the mean of its divisors is an integer number (400410864).

Almost surely, 2^14620542045 is an apocalyptic number.

14620542045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14620542045 is a deficient number, since it is larger than the sum of its proper divisors (11005753251).

14620542045 is a wasteful number, since it uses less digits than its factorization.

14620542045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11510.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 14620542045 in words is "fourteen billion, six hundred twenty million, five hundred forty-two thousand, forty-five".