49006734472 has 64 divisors (see below), whose sum is σ = 93816072000. Its totient is φ = 23995367424.

The previous prime is 49006734467. The next prime is 49006734481. The reversal of 49006734472 is 27443760094.

It is a super-2 number, since 2×49006734472² (a number of 22 digits) contains 22 as substring.

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, 48569104 + ... + 48570112.

It is an arithmetic number, because the mean of its divisors is an integer number (1465876125).

Almost surely, 2^49006734472 is an apocalyptic number.

It is an amenable number.

49006734472 is a deficient number, since it is larger than the sum of its proper divisors (44809337528).

49006734472 is a wasteful number, since it uses less digits than its factorization.

49006734472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670 (or 1666 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 49006734472 in words is "forty-nine billion, six million, seven hundred thirty-four thousand, four hundred seventy-two".