34974551542 has 24 divisors (see below), whose sum is σ = 61300725696. Its totient is φ = 14921868528.

The previous prime is 34974551519. The next prime is 34974551543. The reversal of 34974551542 is 24515547943.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34974551543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 778333 + ... + 822040.

It is an arithmetic number, because the mean of its divisors is an integer number (2554196904).

Almost surely, 2^34974551542 is an apocalyptic number.

34974551542 is a deficient number, since it is larger than the sum of its proper divisors (26326174154).

34974551542 is a wasteful number, since it uses less digits than its factorization.

34974551542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600612 (or 1600605 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 49.

The spelling of 34974551542 in words is "thirty-four billion, nine hundred seventy-four million, five hundred fifty-one thousand, five hundred forty-two".