45933213142 has 8 divisors (see below), whose sum is σ = 69117170256. Its totient is φ = 22894156392.

The previous prime is 45933213119. The next prime is 45933213149. The reversal of 45933213142 is 24131233954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45933213149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36224298 + ... + 36225565.

It is an arithmetic number, because the mean of its divisors is an integer number (8639646282).

Almost surely, 2^45933213142 is an apocalyptic number.

45933213142 is a deficient number, since it is larger than the sum of its proper divisors (23183957114).

45933213142 is a wasteful number, since it uses less digits than its factorization.

45933213142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72450182.

The product of its digits is 77760, while the sum is 37.

The spelling of 45933213142 in words is "forty-five billion, nine hundred thirty-three million, two hundred thirteen thousand, one hundred forty-two".