49022053740 has 720 divisors, whose sum is σ = 183370594176. Its totient is φ = 10912112640.

The previous prime is 49022053739. The next prime is 49022053741. The reversal of 49022053740 is 4735022094.

It is an interprime number because it is at equal distance from previous prime (49022053739) and next prime (49022053741).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 49022053695 and 49022053704.

It is not an unprimeable number, because it can be changed into a prime (49022053741) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 156619824 + ... + 156620136.

Almost surely, 2^49022053740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49022053740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91685297088).

49022053740 is an abundant number, since it is smaller than the sum of its proper divisors (134348540436).

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

49022053740 is a wasteful number, since it uses less digits than its factorization.

49022053740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 49022053740 in words is "forty-nine billion, twenty-two million, fifty-three thousand, seven hundred forty".