2070031950 has 504 divisors, whose sum is σ = 7184551320. Its totient is φ = 440899200.

The previous prime is 2070031937. The next prime is 2070031961. The reversal of 2070031950 is 591300702.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 251 ways as a sum of consecutive naturals, for example, 33934920 + ... + 33934980.

Almost surely, 2^2070031950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2070031950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3592275660).

2070031950 is an abundant number, since it is smaller than the sum of its proper divisors (5114519370).

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

2070031950 is a wasteful number, since it uses less digits than its factorization.

2070031950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 2070031950 is about 45497.6037830565. The cubic root of 2070031950 is about 1274.4584551373.

It can be divided in two parts, 20700 and 31950, that added together give a triangular number (52650 = T₃₂₄).

The spelling of 2070031950 in words is "two billion, seventy million, thirty-one thousand, nine hundred fifty".