45002626142 has 4 divisors (see below), whose sum is σ = 67503939216. Its totient is φ = 22501313070.

The previous prime is 45002626079. The next prime is 45002626159. The reversal of 45002626142 is 24162620054.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 45002626099 and 45002626108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11250656534 + ... + 11250656537.

It is an arithmetic number, because the mean of its divisors is an integer number (16875984804).

Almost surely, 2^45002626142 is an apocalyptic number.

45002626142 is a deficient number, since it is larger than the sum of its proper divisors (22501313074).

45002626142 is a wasteful number, since it uses less digits than its factorization.

45002626142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22501313073.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 45002626142 in words is "forty-five billion, two million, six hundred twenty-six thousand, one hundred forty-two".