49429174380 has 24 divisors (see below), whose sum is σ = 138401688432. Its totient is φ = 13181113152.

The previous prime is 49429174373. The next prime is 49429174387. The reversal of 49429174380 is 8347192494.

It is an interprime number because it is at equal distance from previous prime (49429174373) and next prime (49429174387).

It is not an unprimeable number, because it can be changed into a prime (49429174387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411909727 + ... + 411909846.

It is an arithmetic number, because the mean of its divisors is an integer number (5766737018).

Almost surely, 2^49429174380 is an apocalyptic number.

It is an amenable number.

49429174380 is an abundant number, since it is smaller than the sum of its proper divisors (88972514052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49429174380 is a wasteful number, since it uses less digits than its factorization.

49429174380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823819585 (or 823819583 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 49429174380 in words is "forty-nine billion, four hundred twenty-nine million, one hundred seventy-four thousand, three hundred eighty".